5831320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 14839200

約数和(自身を除く): 9007880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 457, 580, 638, 914, 1160, 1276, 1595, 1828, 2285, 2552, 3190, 3656, 4570, 5027, 6380, 9140, 10054, 12760, 13253, 18280, 20108, 25135, 26506, 40216, 50270, 53012, 66265, 100540, 106024, 132530, 145783, 201080, 265060, 291566, 530120, 583132, 728915, 1166264, 1457830, 2915660, 5831320]

約数ペア:

[(1, 5831320), (2, 2915660), (4, 1457830), (5, 1166264), (8, 728915), (10, 583132), (11, 530120), (20, 291566), (22, 265060), (29, 201080), (40, 145783), (44, 132530), (55, 106024), (58, 100540), (88, 66265), (110, 53012), (116, 50270), (145, 40216), (220, 26506), (232, 25135), (290, 20108), (319, 18280), (440, 13253), (457, 12760), (580, 10054), (638, 9140), (914, 6380), (1160, 5027), (1276, 4570), (1595, 3656), (1828, 3190), (2285, 2552)]