62746640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 160811136

約数和(自身を除く): 98064496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 631, 880, 904, 1130, 1243, 1262, 1808, 2260, 2486, 2524, 3155, 4520, 4972, 5048, 6215, 6310, 6941, 9040, 9944, 10096, 12430, 12620, 13882, 19888, 24860, 25240, 27764, 34705, 49720, 50480, 55528, 69410, 71303, 99440, 111056, 138820, 142606, 277640, 285212, 356515, 555280, 570424, 713030, 784333, 1140848, 1426060, 1568666, 2852120, 3137332, 3921665, 5704240, 6274664, 7843330, 12549328, 15686660, 31373320, 62746640]

約数ペア:

[(1, 62746640), (2, 31373320), (4, 15686660), (5, 12549328), (8, 7843330), (10, 6274664), (11, 5704240), (16, 3921665), (20, 3137332), (22, 2852120), (40, 1568666), (44, 1426060), (55, 1140848), (80, 784333), (88, 713030), (110, 570424), (113, 555280), (176, 356515), (220, 285212), (226, 277640), (440, 142606), (452, 138820), (565, 111056), (631, 99440), (880, 71303), (904, 69410), (1130, 55528), (1243, 50480), (1262, 49720), (1808, 34705), (2260, 27764), (2486, 25240), (2524, 24860), (3155, 19888), (4520, 13882), (4972, 12620), (5048, 12430), (6215, 10096), (6310, 9944), (6941, 9040)]