69713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1021}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 209714400

約数和(自身を除く): 140000520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1021, 1138, 1707, 2042, 2276, 2845, 3063, 3414, 4084, 4552, 5105, 5690, 6126, 6828, 8168, 8535, 10210, 11380, 12252, 13656, 15315, 17070, 20420, 22760, 24504, 30630, 34140, 40840, 61260, 68280, 122520, 580949, 1161898, 1742847, 2323796, 2904745, 3485694, 4647592, 5809490, 6971388, 8714235, 11618980, 13942776, 17428470, 23237960, 34856940, 69713880]

約数ペア:

[(1, 69713880), (2, 34856940), (3, 23237960), (4, 17428470), (5, 13942776), (6, 11618980), (8, 8714235), (10, 6971388), (12, 5809490), (15, 4647592), (20, 3485694), (24, 2904745), (30, 2323796), (40, 1742847), (60, 1161898), (120, 580949), (569, 122520), (1021, 68280), (1138, 61260), (1707, 40840), (2042, 34140), (2276, 30630), (2845, 24504), (3063, 22760), (3414, 20420), (4084, 17070), (4552, 15315), (5105, 13656), (5690, 12252), (6126, 11380), (6828, 10210), (8168, 8535)]