75097760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20445

約数の個数: 48

約数和(自身を含む): 185141376

約数和(自身を除く): 110043616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 20407, 40814, 81628, 102035, 163256, 204070, 326512, 408140, 469361, 653024, 816280, 938722, 1632560, 1877444, 2346805, 3265120, 3754888, 4693610, 7509776, 9387220, 15019552, 18774440, 37548880, 75097760]

約数ペア:

[(1, 75097760), (2, 37548880), (4, 18774440), (5, 15019552), (8, 9387220), (10, 7509776), (16, 4693610), (20, 3754888), (23, 3265120), (32, 2346805), (40, 1877444), (46, 1632560), (80, 938722), (92, 816280), (115, 653024), (160, 469361), (184, 408140), (230, 326512), (368, 204070), (460, 163256), (736, 102035), (920, 81628), (1840, 40814), (3680, 20407)]