7179680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 10528864

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, 1951, 3680, 3902, 7804, 9755, 15608, 19510, 31216, 39020, 44873, 62432, 78040, 89746, 156080, 179492, 224365, 312160, 358984, 448730, 717968, 897460, 1435936, 1794920, 3589840, 7179680]

約数ペア:

[(1, 7179680), (2, 3589840), (4, 1794920), (5, 1435936), (8, 897460), (10, 717968), (16, 448730), (20, 358984), (23, 312160), (32, 224365), (40, 179492), (46, 156080), (80, 89746), (92, 78040), (115, 62432), (160, 44873), (184, 39020), (230, 31216), (368, 19510), (460, 15608), (736, 9755), (920, 7804), (1840, 3902), (1951, 3680)]