156492480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 384247104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 192, 204, 215, 223, 240, 255, 258, 272, 320, 340, 344, 408, 430, 446, 480, 510, 516, 544, 645, 669, 680, 688, 731, 816, 860, 892, 960, 1020, 1032, 1088, 1115, 1290, 1338, 1360, 1376, 1462, 1632, 1720, 1784, 2040, 2064, 2193, 2230, 2580, 2676, 2720, 2752, 2924, 3264, 3345, 3440, 3568, 3655, 3791, 4080, 4128, 4386, 4460, 5160, 5352, 5440, 5848, 6690, 6880, 7136, 7310, 7582, 8160, 8256, 8772, 8920, 9589, 10320, 10704, 10965, 11373, 11696, 13380, 13760, 14272, 14620, 15164, 16320, 17544, 17840, 18955, 19178, 20640, 21408, 21930, 22746, 23392, 26760, 28767, 29240, 30328, 35088, 35680, 37910, 38356, 41280, 42816, 43860, 45492, 46784, 47945, 53520, 56865, 57534, 58480, 60656, 70176, 71360, 75820, 76712, 87720, 90984, 95890, 107040, 113730, 115068, 116960, 121312, 140352, 143835, 151640, 153424, 163013, 175440, 181968, 191780, 214080, 227460, 230136, 233920, 242624, 287670, 303280, 306848, 326026, 350880, 363936, 383560, 454920, 460272, 489039, 575340, 606560, 613696, 652052, 701760, 727872, 767120, 815065, 909840, 920544, 978078, 1150680, 1213120, 1304104, 1534240, 1630130, 1819680, 1841088, 1956156, 2301360, 2445195, 2608208, 3068480, 3260260, 3639360, 3912312, 4602720, 4890390, 5216416, 6520520, 7824624, 9205440, 9780780, 10432832, 13041040, 15649248, 19561560, 26082080, 31298496, 39123120, 52164160, 78246240, 156492480]

約数ペア:

[(1, 156492480), (2, 78246240), (3, 52164160), (4, 39123120), (5, 31298496), (6, 26082080), (8, 19561560), (10, 15649248), (12, 13041040), (15, 10432832), (16, 9780780), (17, 9205440), (20, 7824624), (24, 6520520), (30, 5216416), (32, 4890390), (34, 4602720), (40, 3912312), (43, 3639360), (48, 3260260), (51, 3068480), (60, 2608208), (64, 2445195), (68, 2301360), (80, 1956156), (85, 1841088), (86, 1819680), (96, 1630130), (102, 1534240), (120, 1304104), (129, 1213120), (136, 1150680), (160, 978078), (170, 920544), (172, 909840), (192, 815065), (204, 767120), (215, 727872), (223, 701760), (240, 652052), (255, 613696), (258, 606560), (272, 575340), (320, 489039), (340, 460272), (344, 454920), (408, 383560), (430, 363936), (446, 350880), (480, 326026), (510, 306848), (516, 303280), (544, 287670), (645, 242624), (669, 233920), (680, 230136), (688, 227460), (731, 214080), (816, 191780), (860, 181968), (892, 175440), (960, 163013), (1020, 153424), (1032, 151640), (1088, 143835), (1115, 140352), (1290, 121312), (1338, 116960), (1360, 115068), (1376, 113730), (1462, 107040), (1632, 95890), (1720, 90984), (1784, 87720), (2040, 76712), (2064, 75820), (2193, 71360), (2230, 70176), (2580, 60656), (2676, 58480), (2720, 57534), (2752, 56865), (2924, 53520), (3264, 47945), (3345, 46784), (3440, 45492), (3568, 43860), (3655, 42816), (3791, 41280), (4080, 38356), (4128, 37910), (4386, 35680), (4460, 35088), (5160, 30328), (5352, 29240), (5440, 28767), (5848, 26760), (6690, 23392), (6880, 22746), (7136, 21930), (7310, 21408), (7582, 20640), (8160, 19178), (8256, 18955), (8772, 17840), (8920, 17544), (9589, 16320), (10320, 15164), (10704, 14620), (10965, 14272), (11373, 13760), (11696, 13380)]