62920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 48

約数和(自身を含む): 167580

約数和(自身を除く): 104660

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2860, 3146, 4840, 5720, 6292, 7865, 12584, 15730, 31460, 62920]

約数ペア:

[(1, 62920), (2, 31460), (4, 15730), (5, 12584), (8, 7865), (10, 6292), (11, 5720), (13, 4840), (20, 3146), (22, 2860), (26, 2420), (40, 1573), (44, 1430), (52, 1210), (55, 1144), (65, 968), (88, 715), (104, 605), (110, 572), (121, 520), (130, 484), (143, 440), (220, 286), (242, 260)]