88149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1181}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 274375296

約数和(自身を除く): 186225456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1181, 1244, 1555, 1866, 2362, 2488, 3110, 3543, 3732, 4665, 4724, 4976, 5905, 6220, 7086, 7464, 9330, 9448, 11810, 12440, 14172, 14928, 17715, 18660, 18896, 23620, 24880, 28344, 35430, 37320, 47240, 56688, 70860, 74640, 94480, 141720, 283440, 367291, 734582, 1101873, 1469164, 1836455, 2203746, 2938328, 3672910, 4407492, 5509365, 5876656, 7345820, 8814984, 11018730, 14691640, 17629968, 22037460, 29383280, 44074920, 88149840]

約数ペア:

[(1, 88149840), (2, 44074920), (3, 29383280), (4, 22037460), (5, 17629968), (6, 14691640), (8, 11018730), (10, 8814984), (12, 7345820), (15, 5876656), (16, 5509365), (20, 4407492), (24, 3672910), (30, 2938328), (40, 2203746), (48, 1836455), (60, 1469164), (80, 1101873), (120, 734582), (240, 367291), (311, 283440), (622, 141720), (933, 94480), (1181, 74640), (1244, 70860), (1555, 56688), (1866, 47240), (2362, 37320), (2488, 35430), (3110, 28344), (3543, 24880), (3732, 23620), (4665, 18896), (4724, 18660), (4976, 17715), (5905, 14928), (6220, 14172), (7086, 12440), (7464, 11810), (9330, 9448)]