63142720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5387

約数の個数: 56

約数和(自身を含む): 154451304

約数和(自身を除く): 91308584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5333, 5920, 10666, 11840, 21332, 26665, 42664, 53330, 85328, 106660, 170656, 197321, 213320, 341312, 394642, 426640, 789284, 853280, 986605, 1578568, 1706560, 1973210, 3157136, 3946420, 6314272, 7892840, 12628544, 15785680, 31571360, 63142720]

約数ペア:

[(1, 63142720), (2, 31571360), (4, 15785680), (5, 12628544), (8, 7892840), (10, 6314272), (16, 3946420), (20, 3157136), (32, 1973210), (37, 1706560), (40, 1578568), (64, 986605), (74, 853280), (80, 789284), (148, 426640), (160, 394642), (185, 341312), (296, 213320), (320, 197321), (370, 170656), (592, 106660), (740, 85328), (1184, 53330), (1480, 42664), (2368, 26665), (2960, 21332), (5333, 11840), (5920, 10666)]