60776740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 133991424

約数和(自身を除く): 73214684

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1607, 1891, 3214, 3782, 6428, 7564, 8035, 9455, 16070, 18910, 32140, 37820, 49817, 98027, 99634, 196054, 199268, 249085, 392108, 490135, 498170, 980270, 996340, 1960540, 3038837, 6077674, 12155348, 15194185, 30388370, 60776740]

約数ペア:

[(1, 60776740), (2, 30388370), (4, 15194185), (5, 12155348), (10, 6077674), (20, 3038837), (31, 1960540), (61, 996340), (62, 980270), (122, 498170), (124, 490135), (155, 392108), (244, 249085), (305, 199268), (310, 196054), (610, 99634), (620, 98027), (1220, 49817), (1607, 37820), (1891, 32140), (3214, 18910), (3782, 16070), (6428, 9455), (7564, 8035)]