1330982240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1188377}}^1$

素因数の和:1188399

約数の個数: 48

約数和(自身を含む): 3593655072

約数和(自身を除く): 2262672832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1188377, 2376754, 4753508, 5941885, 8318639, 9507016, 11883770, 16637278, 19014032, 23767540, 33274556, 38028064, 41593195, 47535080, 66549112, 83186390, 95070160, 133098224, 166372780, 190140320, 266196448, 332745560, 665491120, 1330982240]

約数ペア:

[(1, 1330982240), (2, 665491120), (4, 332745560), (5, 266196448), (7, 190140320), (8, 166372780), (10, 133098224), (14, 95070160), (16, 83186390), (20, 66549112), (28, 47535080), (32, 41593195), (35, 38028064), (40, 33274556), (56, 23767540), (70, 19014032), (80, 16637278), (112, 11883770), (140, 9507016), (160, 8318639), (224, 5941885), (280, 4753508), (560, 2376754), (1120, 1188377)]