80653754880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^2$

素因数の和:596

約数の個数: 360

約数和(自身を含む): 285708640932

約数和(自身を除く): 205054886052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 257, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 514, 530, 576, 636, 640, 720, 768, 771, 795, 848, 954, 960, 1028, 1060, 1152, 1272, 1280, 1285, 1440, 1536, 1542, 1590, 1696, 1908, 1920, 2056, 2120, 2304, 2313, 2385, 2544, 2560, 2570, 2880, 3084, 3180, 3392, 3816, 3840, 3855, 4112, 4240, 4608, 4626, 4770, 5088, 5140, 5760, 6168, 6360, 6784, 7632, 7680, 7710, 8224, 8480, 9252, 9540, 10176, 10280, 11520, 11565, 12336, 12720, 13568, 13621, 15264, 15420, 16448, 16960, 18504, 19080, 20352, 20560, 23040, 23130, 24672, 25440, 27136, 27242, 30528, 30840, 32896, 33920, 37008, 38160, 40704, 40863, 41120, 46260, 49344, 50880, 54484, 61056, 61680, 65792, 66049, 67840, 68105, 74016, 76320, 81408, 81726, 82240, 92520, 98688, 101760, 108968, 122112, 122589, 123360, 131584, 132098, 135680, 136210, 148032, 152640, 163452, 164480, 185040, 197376, 198147, 203520, 204315, 217936, 244224, 245178, 246720, 264196, 272420, 296064, 305280, 326904, 328960, 330245, 370080, 394752, 396294, 407040, 408630, 435872, 490356, 493440, 528392, 544840, 592128, 594441, 610560, 612945, 653808, 657920, 660490, 740160, 792588, 817260, 871744, 980712, 986880, 990735, 1056784, 1089680, 1184256, 1188882, 1221120, 1225890, 1307616, 1320980, 1480320, 1585176, 1634520, 1743488, 1961424, 1973760, 1981470, 2113568, 2179360, 2377764, 2451780, 2615232, 2641960, 2960640, 2972205, 3170352, 3269040, 3486976, 3500597, 3922848, 3962940, 4227136, 4358720, 4755528, 4903560, 5230464, 5283920, 5921280, 5944410, 6340704, 6538080, 6973952, 7001194, 7845696, 7925880, 8454272, 8717440, 9511056, 9807120, 10460928, 10501791, 10567840, 11888820, 12681408, 13076160, 14002388, 15691392, 15851760, 16908544, 17434880, 17502985, 19022112, 19614240, 20921856, 21003582, 21135680, 23777640, 25362816, 26152320, 28004776, 31382784, 31505373, 31703520, 33817088, 34869760, 35005970, 38044224, 39228480, 42007164, 42271360, 47555280, 50725632, 52304640, 52508955, 56009552, 62765568, 63010746, 63407040, 70011940, 76088448, 78456960, 84014328, 84542720, 95110560, 101451264, 104609280, 105017910, 112019104, 126021492, 126814080, 140023880, 152176896, 156913920, 157526865, 168028656, 169085440, 190221120, 210035820, 224038208, 252042984, 253628160, 280047760, 304353792, 313827840, 315053730, 336057312, 380442240, 420071640, 448076416, 504085968, 507256320, 560095520, 630107460, 672114624, 760884480, 840143280, 896152832, 1008171936, 1120191040, 1260214920, 1344229248, 1521768960, 1680286560, 1792305664, 2016343872, 2240382080, 2520429840, 2688458496, 3360573120, 4032687744, 4480764160, 5040859680, 5376916992, 6721146240, 8065375488, 8961528320, 10081719360, 13442292480, 16130750976, 20163438720, 26884584960, 40326877440, 80653754880]

約数ペア:

[(1, 80653754880), (2, 40326877440), (3, 26884584960), (4, 20163438720), (5, 16130750976), (6, 13442292480), (8, 10081719360), (9, 8961528320), (10, 8065375488), (12, 6721146240), (15, 5376916992), (16, 5040859680), (18, 4480764160), (20, 4032687744), (24, 3360573120), (30, 2688458496), (32, 2520429840), (36, 2240382080), (40, 2016343872), (45, 1792305664), (48, 1680286560), (53, 1521768960), (60, 1344229248), (64, 1260214920), (72, 1120191040), (80, 1008171936), (90, 896152832), (96, 840143280), (106, 760884480), (120, 672114624), (128, 630107460), (144, 560095520), (159, 507256320), (160, 504085968), (180, 448076416), (192, 420071640), (212, 380442240), (240, 336057312), (256, 315053730), (257, 313827840), (265, 304353792), (288, 280047760), (318, 253628160), (320, 252042984), (360, 224038208), (384, 210035820), (424, 190221120), (477, 169085440), (480, 168028656), (512, 157526865), (514, 156913920), (530, 152176896), (576, 140023880), (636, 126814080), (640, 126021492), (720, 112019104), (768, 105017910), (771, 104609280), (795, 101451264), (848, 95110560), (954, 84542720), (960, 84014328), (1028, 78456960), (1060, 76088448), (1152, 70011940), (1272, 63407040), (1280, 63010746), (1285, 62765568), (1440, 56009552), (1536, 52508955), (1542, 52304640), (1590, 50725632), (1696, 47555280), (1908, 42271360), (1920, 42007164), (2056, 39228480), (2120, 38044224), (2304, 35005970), (2313, 34869760), (2385, 33817088), (2544, 31703520), (2560, 31505373), (2570, 31382784), (2880, 28004776), (3084, 26152320), (3180, 25362816), (3392, 23777640), (3816, 21135680), (3840, 21003582), (3855, 20921856), (4112, 19614240), (4240, 19022112), (4608, 17502985), (4626, 17434880), (4770, 16908544), (5088, 15851760), (5140, 15691392), (5760, 14002388), (6168, 13076160), (6360, 12681408), (6784, 11888820), (7632, 10567840), (7680, 10501791), (7710, 10460928), (8224, 9807120), (8480, 9511056), (9252, 8717440), (9540, 8454272), (10176, 7925880), (10280, 7845696), (11520, 7001194), (11565, 6973952), (12336, 6538080), (12720, 6340704), (13568, 5944410), (13621, 5921280), (15264, 5283920), (15420, 5230464), (16448, 4903560), (16960, 4755528), (18504, 4358720), (19080, 4227136), (20352, 3962940), (20560, 3922848), (23040, 3500597), (23130, 3486976), (24672, 3269040), (25440, 3170352), (27136, 2972205), (27242, 2960640), (30528, 2641960), (30840, 2615232), (32896, 2451780), (33920, 2377764), (37008, 2179360), (38160, 2113568), (40704, 1981470), (40863, 1973760), (41120, 1961424), (46260, 1743488), (49344, 1634520), (50880, 1585176), (54484, 1480320), (61056, 1320980), (61680, 1307616), (65792, 1225890), (66049, 1221120), (67840, 1188882), (68105, 1184256), (74016, 1089680), (76320, 1056784), (81408, 990735), (81726, 986880), (82240, 980712), (92520, 871744), (98688, 817260), (101760, 792588), (108968, 740160), (122112, 660490), (122589, 657920), (123360, 653808), (131584, 612945), (132098, 610560), (135680, 594441), (136210, 592128), (148032, 544840), (152640, 528392), (163452, 493440), (164480, 490356), (185040, 435872), (197376, 408630), (198147, 407040), (203520, 396294), (204315, 394752), (217936, 370080), (244224, 330245), (245178, 328960), (246720, 326904), (264196, 305280), (272420, 296064)]