1250596920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{10453}}^1$

素因数の和:11464

約数の個数: 64

約数和(自身を含む): 3755913120

約数和(自身を除く): 2505316200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 997, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 10453, 11964, 14955, 19940, 20906, 23928, 29910, 31359, 39880, 41812, 52265, 59820, 62718, 83624, 104530, 119640, 125436, 156795, 209060, 250872, 313590, 418120, 627180, 1254360, 10421641, 20843282, 31264923, 41686564, 52108205, 62529846, 83373128, 104216410, 125059692, 156324615, 208432820, 250119384, 312649230, 416865640, 625298460, 1250596920]

約数ペア:

[(1, 1250596920), (2, 625298460), (3, 416865640), (4, 312649230), (5, 250119384), (6, 208432820), (8, 156324615), (10, 125059692), (12, 104216410), (15, 83373128), (20, 62529846), (24, 52108205), (30, 41686564), (40, 31264923), (60, 20843282), (120, 10421641), (997, 1254360), (1994, 627180), (2991, 418120), (3988, 313590), (4985, 250872), (5982, 209060), (7976, 156795), (9970, 125436), (10453, 119640), (11964, 104530), (14955, 83624), (19940, 62718), (20906, 59820), (23928, 52265), (29910, 41812), (31359, 39880)]