87077040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 271315968

約数和(自身を除く): 184238928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1627, 1784, 2230, 2676, 3254, 3345, 3568, 4460, 4881, 5352, 6508, 6690, 8135, 8920, 9762, 10704, 13016, 13380, 16270, 17840, 19524, 24405, 26032, 26760, 32540, 39048, 48810, 53520, 65080, 78096, 97620, 130160, 195240, 362821, 390480, 725642, 1088463, 1451284, 1814105, 2176926, 2902568, 3628210, 4353852, 5442315, 5805136, 7256420, 8707704, 10884630, 14512840, 17415408, 21769260, 29025680, 43538520, 87077040]

約数ペア:

[(1, 87077040), (2, 43538520), (3, 29025680), (4, 21769260), (5, 17415408), (6, 14512840), (8, 10884630), (10, 8707704), (12, 7256420), (15, 5805136), (16, 5442315), (20, 4353852), (24, 3628210), (30, 2902568), (40, 2176926), (48, 1814105), (60, 1451284), (80, 1088463), (120, 725642), (223, 390480), (240, 362821), (446, 195240), (669, 130160), (892, 97620), (1115, 78096), (1338, 65080), (1627, 53520), (1784, 48810), (2230, 39048), (2676, 32540), (3254, 26760), (3345, 26032), (3568, 24405), (4460, 19524), (4881, 17840), (5352, 16270), (6508, 13380), (6690, 13016), (8135, 10704), (8920, 9762)]