90134880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 317737728

約数和(自身を除く): 227602848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 397, 430, 440, 473, 480, 516, 528, 645, 660, 688, 794, 860, 880, 946, 1032, 1056, 1191, 1290, 1320, 1376, 1419, 1588, 1720, 1760, 1892, 1985, 2064, 2365, 2382, 2580, 2640, 2838, 3176, 3440, 3784, 3970, 4128, 4367, 4730, 4764, 5160, 5280, 5676, 5955, 6352, 6880, 7095, 7568, 7940, 8734, 9460, 9528, 10320, 11352, 11910, 12704, 13101, 14190, 15136, 15880, 17071, 17468, 18920, 19056, 20640, 21835, 22704, 23820, 26202, 28380, 31760, 34142, 34936, 37840, 38112, 43670, 45408, 47640, 51213, 52404, 56760, 63520, 65505, 68284, 69872, 75680, 85355, 87340, 95280, 102426, 104808, 113520, 131010, 136568, 139744, 170710, 174680, 187781, 190560, 204852, 209616, 227040, 256065, 262020, 273136, 341420, 349360, 375562, 409704, 419232, 512130, 524040, 546272, 563343, 682840, 698720, 751124, 819408, 938905, 1024260, 1048080, 1126686, 1365680, 1502248, 1638816, 1877810, 2048520, 2096160, 2253372, 2731360, 2816715, 3004496, 3755620, 4097040, 4506744, 5633430, 6008992, 7511240, 8194080, 9013488, 11266860, 15022480, 18026976, 22533720, 30044960, 45067440, 90134880]

約数ペア:

[(1, 90134880), (2, 45067440), (3, 30044960), (4, 22533720), (5, 18026976), (6, 15022480), (8, 11266860), (10, 9013488), (11, 8194080), (12, 7511240), (15, 6008992), (16, 5633430), (20, 4506744), (22, 4097040), (24, 3755620), (30, 3004496), (32, 2816715), (33, 2731360), (40, 2253372), (43, 2096160), (44, 2048520), (48, 1877810), (55, 1638816), (60, 1502248), (66, 1365680), (80, 1126686), (86, 1048080), (88, 1024260), (96, 938905), (110, 819408), (120, 751124), (129, 698720), (132, 682840), (160, 563343), (165, 546272), (172, 524040), (176, 512130), (215, 419232), (220, 409704), (240, 375562), (258, 349360), (264, 341420), (330, 273136), (344, 262020), (352, 256065), (397, 227040), (430, 209616), (440, 204852), (473, 190560), (480, 187781), (516, 174680), (528, 170710), (645, 139744), (660, 136568), (688, 131010), (794, 113520), (860, 104808), (880, 102426), (946, 95280), (1032, 87340), (1056, 85355), (1191, 75680), (1290, 69872), (1320, 68284), (1376, 65505), (1419, 63520), (1588, 56760), (1720, 52404), (1760, 51213), (1892, 47640), (1985, 45408), (2064, 43670), (2365, 38112), (2382, 37840), (2580, 34936), (2640, 34142), (2838, 31760), (3176, 28380), (3440, 26202), (3784, 23820), (3970, 22704), (4128, 21835), (4367, 20640), (4730, 19056), (4764, 18920), (5160, 17468), (5280, 17071), (5676, 15880), (5955, 15136), (6352, 14190), (6880, 13101), (7095, 12704), (7568, 11910), (7940, 11352), (8734, 10320), (9460, 9528)]