407724060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{144583}}^1$

素因数の和:144642

約数の個数: 48

約数和(自身を含む): 1165925376

約数和(自身を除く): 758201316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 144583, 289166, 433749, 578332, 722915, 867498, 1445830, 1734996, 2168745, 2891660, 4337490, 6795401, 8674980, 13590802, 20386203, 27181604, 33977005, 40772406, 67954010, 81544812, 101931015, 135908020, 203862030, 407724060]

約数ペア:

[(1, 407724060), (2, 203862030), (3, 135908020), (4, 101931015), (5, 81544812), (6, 67954010), (10, 40772406), (12, 33977005), (15, 27181604), (20, 20386203), (30, 13590802), (47, 8674980), (60, 6795401), (94, 4337490), (141, 2891660), (188, 2168745), (235, 1734996), (282, 1445830), (470, 867498), (564, 722915), (705, 578332), (940, 433749), (1410, 289166), (2820, 144583)]