153797280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 288

約数和(自身を含む): 608114304

約数和(自身を除く): 454317024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 503, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1006, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1509, 1560, 1568, 1680, 1820, 1911, 1960, 2012, 2080, 2184, 2352, 2515, 2548, 2730, 2912, 2940, 3018, 3120, 3185, 3360, 3521, 3640, 3822, 3920, 4024, 4368, 4704, 5030, 5096, 5460, 5880, 6036, 6240, 6370, 6539, 7042, 7280, 7545, 7644, 7840, 8048, 8736, 9555, 10060, 10192, 10563, 10920, 11760, 12072, 12740, 13078, 14084, 14560, 15090, 15288, 16096, 17605, 19110, 19617, 20120, 20384, 21126, 21840, 23520, 24144, 24647, 25480, 26156, 28168, 30180, 30576, 32695, 35210, 38220, 39234, 40240, 42252, 43680, 45773, 48288, 49294, 50960, 52312, 52815, 56336, 60360, 61152, 65390, 70420, 73941, 76440, 78468, 80480, 84504, 91546, 98085, 98588, 101920, 104624, 105630, 112672, 120720, 123235, 130780, 137319, 140840, 147882, 152880, 156936, 169008, 183092, 196170, 197176, 209248, 211260, 228865, 241440, 246470, 261560, 274638, 281680, 295764, 305760, 313872, 320411, 338016, 366184, 369705, 392340, 394352, 422520, 457730, 492940, 523120, 549276, 563360, 591528, 627744, 640822, 686595, 732368, 739410, 784680, 788704, 845040, 915460, 961233, 985880, 1046240, 1098552, 1183056, 1281644, 1373190, 1464736, 1478820, 1569360, 1602055, 1690080, 1830920, 1922466, 1971760, 2197104, 2366112, 2563288, 2746380, 2957640, 3138720, 3204110, 3661840, 3844932, 3943520, 4394208, 4806165, 5126576, 5492760, 5915280, 6408220, 7323680, 7689864, 9612330, 10253152, 10985520, 11830560, 12816440, 15379728, 19224660, 21971040, 25632880, 30759456, 38449320, 51265760, 76898640, 153797280]

約数ペア:

[(1, 153797280), (2, 76898640), (3, 51265760), (4, 38449320), (5, 30759456), (6, 25632880), (7, 21971040), (8, 19224660), (10, 15379728), (12, 12816440), (13, 11830560), (14, 10985520), (15, 10253152), (16, 9612330), (20, 7689864), (21, 7323680), (24, 6408220), (26, 5915280), (28, 5492760), (30, 5126576), (32, 4806165), (35, 4394208), (39, 3943520), (40, 3844932), (42, 3661840), (48, 3204110), (49, 3138720), (52, 2957640), (56, 2746380), (60, 2563288), (65, 2366112), (70, 2197104), (78, 1971760), (80, 1922466), (84, 1830920), (91, 1690080), (96, 1602055), (98, 1569360), (104, 1478820), (105, 1464736), (112, 1373190), (120, 1281644), (130, 1183056), (140, 1098552), (147, 1046240), (156, 985880), (160, 961233), (168, 915460), (182, 845040), (195, 788704), (196, 784680), (208, 739410), (210, 732368), (224, 686595), (240, 640822), (245, 627744), (260, 591528), (273, 563360), (280, 549276), (294, 523120), (312, 492940), (336, 457730), (364, 422520), (390, 394352), (392, 392340), (416, 369705), (420, 366184), (455, 338016), (480, 320411), (490, 313872), (503, 305760), (520, 295764), (546, 281680), (560, 274638), (588, 261560), (624, 246470), (637, 241440), (672, 228865), (728, 211260), (735, 209248), (780, 197176), (784, 196170), (840, 183092), (910, 169008), (980, 156936), (1006, 152880), (1040, 147882), (1092, 140840), (1120, 137319), (1176, 130780), (1248, 123235), (1274, 120720), (1365, 112672), (1456, 105630), (1470, 104624), (1509, 101920), (1560, 98588), (1568, 98085), (1680, 91546), (1820, 84504), (1911, 80480), (1960, 78468), (2012, 76440), (2080, 73941), (2184, 70420), (2352, 65390), (2515, 61152), (2548, 60360), (2730, 56336), (2912, 52815), (2940, 52312), (3018, 50960), (3120, 49294), (3185, 48288), (3360, 45773), (3521, 43680), (3640, 42252), (3822, 40240), (3920, 39234), (4024, 38220), (4368, 35210), (4704, 32695), (5030, 30576), (5096, 30180), (5460, 28168), (5880, 26156), (6036, 25480), (6240, 24647), (6370, 24144), (6539, 23520), (7042, 21840), (7280, 21126), (7545, 20384), (7644, 20120), (7840, 19617), (8048, 19110), (8736, 17605), (9555, 16096), (10060, 15288), (10192, 15090), (10563, 14560), (10920, 14084), (11760, 13078), (12072, 12740)]