5666800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 14084416

約数和(自身を除く): 8417616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 457, 496, 620, 775, 914, 1240, 1550, 1828, 2285, 2480, 3100, 3656, 4570, 6200, 7312, 9140, 11425, 12400, 14167, 18280, 22850, 28334, 36560, 45700, 56668, 70835, 91400, 113336, 141670, 182800, 226672, 283340, 354175, 566680, 708350, 1133360, 1416700, 2833400, 5666800]

約数ペア:

[(1, 5666800), (2, 2833400), (4, 1416700), (5, 1133360), (8, 708350), (10, 566680), (16, 354175), (20, 283340), (25, 226672), (31, 182800), (40, 141670), (50, 113336), (62, 91400), (80, 70835), (100, 56668), (124, 45700), (155, 36560), (200, 28334), (248, 22850), (310, 18280), (400, 14167), (457, 12400), (496, 11425), (620, 9140), (775, 7312), (914, 6200), (1240, 4570), (1550, 3656), (1828, 3100), (2285, 2480)]