75923680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67789}}^1$

素因数の和:67811

約数の個数: 48

約数和(自身を含む): 204996960

約数和(自身を除く): 129073280

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, 67789, 135578, 271156, 338945, 474523, 542312, 677890, 949046, 1084624, 1355780, 1898092, 2169248, 2372615, 2711560, 3796184, 4745230, 5423120, 7592368, 9490460, 10846240, 15184736, 18980920, 37961840, 75923680]

約数ペア:

[(1, 75923680), (2, 37961840), (4, 18980920), (5, 15184736), (7, 10846240), (8, 9490460), (10, 7592368), (14, 5423120), (16, 4745230), (20, 3796184), (28, 2711560), (32, 2372615), (35, 2169248), (40, 1898092), (56, 1355780), (70, 1084624), (80, 949046), (112, 677890), (140, 542312), (160, 474523), (224, 338945), (280, 271156), (560, 135578), (1120, 67789)]