1128786800

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{12323}}^1$

素因数の和:12570

約数の個数: 60

約数和(自身を含む): 2723973720

約数和(自身を除く): 1595186920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 916, 1145, 1832, 2290, 3664, 4580, 5725, 9160, 11450, 12323, 18320, 22900, 24646, 45800, 49292, 61615, 91600, 98584, 123230, 197168, 246460, 308075, 492920, 616150, 985840, 1232300, 2464600, 2821967, 4929200, 5643934, 11287868, 14109835, 22575736, 28219670, 45151472, 56439340, 70549175, 112878680, 141098350, 225757360, 282196700, 564393400, 1128786800]

約数ペア:

[(1, 1128786800), (2, 564393400), (4, 282196700), (5, 225757360), (8, 141098350), (10, 112878680), (16, 70549175), (20, 56439340), (25, 45151472), (40, 28219670), (50, 22575736), (80, 14109835), (100, 11287868), (200, 5643934), (229, 4929200), (400, 2821967), (458, 2464600), (916, 1232300), (1145, 985840), (1832, 616150), (2290, 492920), (3664, 308075), (4580, 246460), (5725, 197168), (9160, 123230), (11450, 98584), (12323, 91600), (18320, 61615), (22900, 49292), (24646, 45800)]