23679680

素因数分解:

$2^6\times 5^1\times {\mathrm{73999}}^1$

素因数の和:74016

約数の個数: 28

約数和(自身を含む): 56388000

約数和(自身を除く): 32708320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 73999, 147998, 295996, 369995, 591992, 739990, 1183984, 1479980, 2367968, 2959960, 4735936, 5919920, 11839840, 23679680]

約数ペア:

[(1, 23679680), (2, 11839840), (4, 5919920), (5, 4735936), (8, 2959960), (10, 2367968), (16, 1479980), (20, 1183984), (32, 739990), (40, 591992), (64, 369995), (80, 295996), (160, 147998), (320, 73999)]