87370680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10867}}^1$

素因数の和:10948

約数の個数: 64

約数和(自身を含む): 266048640

約数和(自身を除く): 178677960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 10867, 21734, 32601, 43468, 54335, 65202, 86936, 108670, 130404, 163005, 217340, 260808, 326010, 434680, 652020, 728089, 1304040, 1456178, 2184267, 2912356, 3640445, 4368534, 5824712, 7280890, 8737068, 10921335, 14561780, 17474136, 21842670, 29123560, 43685340, 87370680]

約数ペア:

[(1, 87370680), (2, 43685340), (3, 29123560), (4, 21842670), (5, 17474136), (6, 14561780), (8, 10921335), (10, 8737068), (12, 7280890), (15, 5824712), (20, 4368534), (24, 3640445), (30, 2912356), (40, 2184267), (60, 1456178), (67, 1304040), (120, 728089), (134, 652020), (201, 434680), (268, 326010), (335, 260808), (402, 217340), (536, 163005), (670, 130404), (804, 108670), (1005, 86936), (1340, 65202), (1608, 54335), (2010, 43468), (2680, 32601), (4020, 21734), (8040, 10867)]