98440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 318193920

約数和(自身を除く): 219753840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 71, 80, 106, 109, 120, 142, 159, 212, 213, 218, 240, 265, 284, 318, 327, 355, 424, 426, 436, 530, 545, 568, 636, 654, 710, 795, 848, 852, 872, 1060, 1065, 1090, 1136, 1272, 1308, 1420, 1590, 1635, 1704, 1744, 2120, 2130, 2180, 2544, 2616, 2840, 3180, 3270, 3408, 3763, 4240, 4260, 4360, 5232, 5680, 5777, 6360, 6540, 7526, 7739, 8520, 8720, 11289, 11554, 12720, 13080, 15052, 15478, 17040, 17331, 18815, 22578, 23108, 23217, 26160, 28885, 30104, 30956, 34662, 37630, 38695, 45156, 46216, 46434, 56445, 57770, 60208, 61912, 69324, 75260, 77390, 86655, 90312, 92432, 92868, 112890, 115540, 116085, 123824, 138648, 150520, 154780, 173310, 180624, 185736, 225780, 231080, 232170, 277296, 301040, 309560, 346620, 371472, 410167, 451560, 462160, 464340, 619120, 693240, 820334, 903120, 928680, 1230501, 1386480, 1640668, 1857360, 2050835, 2461002, 3281336, 4101670, 4922004, 6152505, 6562672, 8203340, 9844008, 12305010, 16406680, 19688016, 24610020, 32813360, 49220040, 98440080]

約数ペア:

[(1, 98440080), (2, 49220040), (3, 32813360), (4, 24610020), (5, 19688016), (6, 16406680), (8, 12305010), (10, 9844008), (12, 8203340), (15, 6562672), (16, 6152505), (20, 4922004), (24, 4101670), (30, 3281336), (40, 2461002), (48, 2050835), (53, 1857360), (60, 1640668), (71, 1386480), (80, 1230501), (106, 928680), (109, 903120), (120, 820334), (142, 693240), (159, 619120), (212, 464340), (213, 462160), (218, 451560), (240, 410167), (265, 371472), (284, 346620), (318, 309560), (327, 301040), (355, 277296), (424, 232170), (426, 231080), (436, 225780), (530, 185736), (545, 180624), (568, 173310), (636, 154780), (654, 150520), (710, 138648), (795, 123824), (848, 116085), (852, 115540), (872, 112890), (1060, 92868), (1065, 92432), (1090, 90312), (1136, 86655), (1272, 77390), (1308, 75260), (1420, 69324), (1590, 61912), (1635, 60208), (1704, 57770), (1744, 56445), (2120, 46434), (2130, 46216), (2180, 45156), (2544, 38695), (2616, 37630), (2840, 34662), (3180, 30956), (3270, 30104), (3408, 28885), (3763, 26160), (4240, 23217), (4260, 23108), (4360, 22578), (5232, 18815), (5680, 17331), (5777, 17040), (6360, 15478), (6540, 15052), (7526, 13080), (7739, 12720), (8520, 11554), (8720, 11289)]