232993520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93949}}^1$

素因数の和:93993

約数の個数: 40

約数和(自身を含む): 559190400

約数和(自身を除く): 326196880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 93949, 187898, 375796, 469745, 751592, 939490, 1503184, 1878980, 2912419, 3757960, 5824838, 7515920, 11649676, 14562095, 23299352, 29124190, 46598704, 58248380, 116496760, 232993520]

約数ペア:

[(1, 232993520), (2, 116496760), (4, 58248380), (5, 46598704), (8, 29124190), (10, 23299352), (16, 14562095), (20, 11649676), (31, 7515920), (40, 5824838), (62, 3757960), (80, 2912419), (124, 1878980), (155, 1503184), (248, 939490), (310, 751592), (496, 469745), (620, 375796), (1240, 187898), (2480, 93949)]