55058480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 133033152

約数和(自身を除く): 77974672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 298, 310, 496, 596, 620, 745, 1192, 1240, 1490, 2384, 2480, 2980, 4619, 5960, 9238, 11920, 18476, 22201, 23095, 36952, 44402, 46190, 73904, 88804, 92380, 111005, 177608, 184760, 222010, 355216, 369520, 444020, 688231, 888040, 1376462, 1776080, 2752924, 3441155, 5505848, 6882310, 11011696, 13764620, 27529240, 55058480]

約数ペア:

[(1, 55058480), (2, 27529240), (4, 13764620), (5, 11011696), (8, 6882310), (10, 5505848), (16, 3441155), (20, 2752924), (31, 1776080), (40, 1376462), (62, 888040), (80, 688231), (124, 444020), (149, 369520), (155, 355216), (248, 222010), (298, 184760), (310, 177608), (496, 111005), (596, 92380), (620, 88804), (745, 73904), (1192, 46190), (1240, 44402), (1490, 36952), (2384, 23095), (2480, 22201), (2980, 18476), (4619, 11920), (5960, 9238)]