70084960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39821}}^1$

素因数の和:39847

約数の個数: 48

約数和(自身を含む): 180632592

約数和(自身を除く): 110547632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 39821, 79642, 159284, 199105, 318568, 398210, 438031, 637136, 796420, 876062, 1274272, 1592840, 1752124, 2190155, 3185680, 3504248, 4380310, 6371360, 7008496, 8760620, 14016992, 17521240, 35042480, 70084960]

約数ペア:

[(1, 70084960), (2, 35042480), (4, 17521240), (5, 14016992), (8, 8760620), (10, 7008496), (11, 6371360), (16, 4380310), (20, 3504248), (22, 3185680), (32, 2190155), (40, 1752124), (44, 1592840), (55, 1274272), (80, 876062), (88, 796420), (110, 637136), (160, 438031), (176, 398210), (220, 318568), (352, 199105), (440, 159284), (880, 79642), (1760, 39821)]