82148382480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{265543}}^1$

素因数の和:266848

約数の個数: 80

約数和(自身を含む): 254858509440

約数和(自身を除く): 172710126960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 12890, 15468, 19335, 20624, 25780, 30936, 38670, 51560, 61872, 77340, 103120, 154680, 265543, 309360, 531086, 796629, 1062172, 1327715, 1593258, 2124344, 2655430, 3186516, 3983145, 4248688, 5310860, 6373032, 7966290, 10621720, 12746064, 15932580, 21243440, 31865160, 63730320, 342284927, 684569854, 1026854781, 1369139708, 1711424635, 2053709562, 2738279416, 3422849270, 4107419124, 5134273905, 5476558832, 6845698540, 8214838248, 10268547810, 13691397080, 16429676496, 20537095620, 27382794160, 41074191240, 82148382480]

約数ペア:

[(1, 82148382480), (2, 41074191240), (3, 27382794160), (4, 20537095620), (5, 16429676496), (6, 13691397080), (8, 10268547810), (10, 8214838248), (12, 6845698540), (15, 5476558832), (16, 5134273905), (20, 4107419124), (24, 3422849270), (30, 2738279416), (40, 2053709562), (48, 1711424635), (60, 1369139708), (80, 1026854781), (120, 684569854), (240, 342284927), (1289, 63730320), (2578, 31865160), (3867, 21243440), (5156, 15932580), (6445, 12746064), (7734, 10621720), (10312, 7966290), (12890, 6373032), (15468, 5310860), (19335, 4248688), (20624, 3983145), (25780, 3186516), (30936, 2655430), (38670, 2124344), (51560, 1593258), (61872, 1327715), (77340, 1062172), (103120, 796629), (154680, 531086), (265543, 309360)]