60257960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 95417560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 701, 1228, 1402, 1535, 2149, 2456, 2804, 3070, 3505, 4298, 4907, 5608, 6140, 7010, 8596, 9814, 10745, 12280, 14020, 17192, 19628, 21490, 24535, 28040, 39256, 42980, 49070, 85960, 98140, 196280, 215207, 430414, 860828, 1076035, 1506449, 1721656, 2152070, 3012898, 4304140, 6025796, 7532245, 8608280, 12051592, 15064490, 30128980, 60257960]

約数ペア:

[(1, 60257960), (2, 30128980), (4, 15064490), (5, 12051592), (7, 8608280), (8, 7532245), (10, 6025796), (14, 4304140), (20, 3012898), (28, 2152070), (35, 1721656), (40, 1506449), (56, 1076035), (70, 860828), (140, 430414), (280, 215207), (307, 196280), (614, 98140), (701, 85960), (1228, 49070), (1402, 42980), (1535, 39256), (2149, 28040), (2456, 24535), (2804, 21490), (3070, 19628), (3505, 17192), (4298, 14020), (4907, 12280), (5608, 10745), (6140, 9814), (7010, 8596)]