118023080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 304698240

約数和(自身を除く): 186675160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1373, 1535, 2149, 2456, 2746, 3070, 4298, 5492, 6140, 6865, 8596, 9611, 10745, 10984, 12280, 13730, 17192, 19222, 21490, 27460, 38444, 42980, 48055, 54920, 76888, 85960, 96110, 192220, 384440, 421511, 843022, 1686044, 2107555, 2950577, 3372088, 4215110, 5901154, 8430220, 11802308, 14752885, 16860440, 23604616, 29505770, 59011540, 118023080]

約数ペア:

[(1, 118023080), (2, 59011540), (4, 29505770), (5, 23604616), (7, 16860440), (8, 14752885), (10, 11802308), (14, 8430220), (20, 5901154), (28, 4215110), (35, 3372088), (40, 2950577), (56, 2107555), (70, 1686044), (140, 843022), (280, 421511), (307, 384440), (614, 192220), (1228, 96110), (1373, 85960), (1535, 76888), (2149, 54920), (2456, 48055), (2746, 42980), (3070, 38444), (4298, 27460), (5492, 21490), (6140, 19222), (6865, 17192), (8596, 13730), (9611, 12280), (10745, 10984)]