34256080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 83458944

約数和(自身を除く): 49202864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 71, 74, 80, 142, 148, 163, 185, 284, 296, 326, 355, 370, 568, 592, 652, 710, 740, 815, 1136, 1304, 1420, 1480, 1630, 2608, 2627, 2840, 2960, 3260, 5254, 5680, 6031, 6520, 10508, 11573, 12062, 13040, 13135, 21016, 23146, 24124, 26270, 30155, 42032, 46292, 48248, 52540, 57865, 60310, 92584, 96496, 105080, 115730, 120620, 185168, 210160, 231460, 241240, 428201, 462920, 482480, 856402, 925840, 1712804, 2141005, 3425608, 4282010, 6851216, 8564020, 17128040, 34256080]

約数ペア:

[(1, 34256080), (2, 17128040), (4, 8564020), (5, 6851216), (8, 4282010), (10, 3425608), (16, 2141005), (20, 1712804), (37, 925840), (40, 856402), (71, 482480), (74, 462920), (80, 428201), (142, 241240), (148, 231460), (163, 210160), (185, 185168), (284, 120620), (296, 115730), (326, 105080), (355, 96496), (370, 92584), (568, 60310), (592, 57865), (652, 52540), (710, 48248), (740, 46292), (815, 42032), (1136, 30155), (1304, 26270), (1420, 24124), (1480, 23146), (1630, 21016), (2608, 13135), (2627, 13040), (2840, 12062), (2960, 11573), (3260, 10508), (5254, 6520), (5680, 6031)]