67631880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563599}}^1$

素因数の和:563613

約数の個数: 32

約数和(自身を含む): 202896000

約数和(自身を除く): 135264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563599, 1127198, 1690797, 2254396, 2817995, 3381594, 4508792, 5635990, 6763188, 8453985, 11271980, 13526376, 16907970, 22543960, 33815940, 67631880]

約数ペア:

[(1, 67631880), (2, 33815940), (3, 22543960), (4, 16907970), (5, 13526376), (6, 11271980), (8, 8453985), (10, 6763188), (12, 5635990), (15, 4508792), (20, 3381594), (24, 2817995), (30, 2254396), (40, 1690797), (60, 1127198), (120, 563599)]