233112560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93997}}^1$

素因数の和:94041

約数の個数: 40

約数和(自身を含む): 559476096

約数和(自身を除く): 326363536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 93997, 187994, 375988, 469985, 751976, 939970, 1503952, 1879940, 2913907, 3759880, 5827814, 7519760, 11655628, 14569535, 23311256, 29139070, 46622512, 58278140, 116556280, 233112560]

約数ペア:

[(1, 233112560), (2, 116556280), (4, 58278140), (5, 46622512), (8, 29139070), (10, 23311256), (16, 14569535), (20, 11655628), (31, 7519760), (40, 5827814), (62, 3759880), (80, 2913907), (124, 1879940), (155, 1503952), (248, 939970), (310, 751976), (496, 469985), (620, 375988), (1240, 187994), (2480, 93997)]