85734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27479}}^1$

素因数の和:27508

約数の個数: 80

約数和(自身を含む): 286231680

約数和(自身を除く): 200497200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27479, 54958, 82437, 109916, 137395, 164874, 219832, 274790, 329748, 357227, 412185, 439664, 549580, 659496, 714454, 824370, 1071681, 1099160, 1318992, 1428908, 1648740, 1786135, 2143362, 2198320, 2857816, 3297480, 3572270, 4286724, 5358405, 5715632, 6594960, 7144540, 8573448, 10716810, 14289080, 17146896, 21433620, 28578160, 42867240, 85734480]

約数ペア:

[(1, 85734480), (2, 42867240), (3, 28578160), (4, 21433620), (5, 17146896), (6, 14289080), (8, 10716810), (10, 8573448), (12, 7144540), (13, 6594960), (15, 5715632), (16, 5358405), (20, 4286724), (24, 3572270), (26, 3297480), (30, 2857816), (39, 2198320), (40, 2143362), (48, 1786135), (52, 1648740), (60, 1428908), (65, 1318992), (78, 1099160), (80, 1071681), (104, 824370), (120, 714454), (130, 659496), (156, 549580), (195, 439664), (208, 412185), (240, 357227), (260, 329748), (312, 274790), (390, 219832), (520, 164874), (624, 137395), (780, 109916), (1040, 82437), (1560, 54958), (3120, 27479)]