24450320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9903

約数の個数: 40

約数和(自身を含む): 58686720

約数和(自身を除く): 34236400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9859, 19718, 39436, 49295, 78872, 98590, 157744, 197180, 305629, 394360, 611258, 788720, 1222516, 1528145, 2445032, 3056290, 4890064, 6112580, 12225160, 24450320]

約数ペア:

[(1, 24450320), (2, 12225160), (4, 6112580), (5, 4890064), (8, 3056290), (10, 2445032), (16, 1528145), (20, 1222516), (31, 788720), (40, 611258), (62, 394360), (80, 305629), (124, 197180), (155, 157744), (248, 98590), (310, 78872), (496, 49295), (620, 39436), (1240, 19718), (2480, 9859)]