143226120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 451059840

約数和(自身を除く): 307833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 677, 820, 860, 984, 1032, 1230, 1290, 1354, 1640, 1720, 1763, 2031, 2460, 2580, 2708, 3385, 3526, 4062, 4920, 5160, 5289, 5416, 6770, 7052, 8124, 8815, 10155, 10578, 13540, 14104, 16248, 17630, 20310, 21156, 26445, 27080, 27757, 29111, 35260, 40620, 42312, 52890, 55514, 58222, 70520, 81240, 83271, 87333, 105780, 111028, 116444, 138785, 145555, 166542, 174666, 211560, 222056, 232888, 277570, 291110, 333084, 349332, 416355, 436665, 555140, 582220, 666168, 698664, 832710, 873330, 1110280, 1164440, 1193551, 1665420, 1746660, 2387102, 3330840, 3493320, 3580653, 4774204, 5967755, 7161306, 9548408, 11935510, 14322612, 17903265, 23871020, 28645224, 35806530, 47742040, 71613060, 143226120]

約数ペア:

[(1, 143226120), (2, 71613060), (3, 47742040), (4, 35806530), (5, 28645224), (6, 23871020), (8, 17903265), (10, 14322612), (12, 11935510), (15, 9548408), (20, 7161306), (24, 5967755), (30, 4774204), (40, 3580653), (41, 3493320), (43, 3330840), (60, 2387102), (82, 1746660), (86, 1665420), (120, 1193551), (123, 1164440), (129, 1110280), (164, 873330), (172, 832710), (205, 698664), (215, 666168), (246, 582220), (258, 555140), (328, 436665), (344, 416355), (410, 349332), (430, 333084), (492, 291110), (516, 277570), (615, 232888), (645, 222056), (677, 211560), (820, 174666), (860, 166542), (984, 145555), (1032, 138785), (1230, 116444), (1290, 111028), (1354, 105780), (1640, 87333), (1720, 83271), (1763, 81240), (2031, 70520), (2460, 58222), (2580, 55514), (2708, 52890), (3385, 42312), (3526, 40620), (4062, 35260), (4920, 29111), (5160, 27757), (5289, 27080), (5416, 26445), (6770, 21156), (7052, 20310), (8124, 17630), (8815, 16248), (10155, 14104), (10578, 13540)]