63244840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 147634560

約数和(自身を除く): 84389720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 151, 185, 283, 296, 302, 370, 566, 604, 740, 755, 1132, 1208, 1415, 1480, 1510, 2264, 2830, 3020, 5587, 5660, 6040, 10471, 11174, 11320, 20942, 22348, 27935, 41884, 42733, 44696, 52355, 55870, 83768, 85466, 104710, 111740, 170932, 209420, 213665, 223480, 341864, 418840, 427330, 854660, 1581121, 1709320, 3162242, 6324484, 7905605, 12648968, 15811210, 31622420, 63244840]

約数ペア:

[(1, 63244840), (2, 31622420), (4, 15811210), (5, 12648968), (8, 7905605), (10, 6324484), (20, 3162242), (37, 1709320), (40, 1581121), (74, 854660), (148, 427330), (151, 418840), (185, 341864), (283, 223480), (296, 213665), (302, 209420), (370, 170932), (566, 111740), (604, 104710), (740, 85466), (755, 83768), (1132, 55870), (1208, 52355), (1415, 44696), (1480, 42733), (1510, 41884), (2264, 27935), (2830, 22348), (3020, 20942), (5587, 11320), (5660, 11174), (6040, 10471)]