39767880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331399}}^1$

素因数の和:331413

約数の個数: 32

約数和(自身を含む): 119304000

約数和(自身を除く): 79536120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331399, 662798, 994197, 1325596, 1656995, 1988394, 2651192, 3313990, 3976788, 4970985, 6627980, 7953576, 9941970, 13255960, 19883940, 39767880]

約数ペア:

[(1, 39767880), (2, 19883940), (3, 13255960), (4, 9941970), (5, 7953576), (6, 6627980), (8, 4970985), (10, 3976788), (12, 3313990), (15, 2651192), (20, 1988394), (24, 1656995), (30, 1325596), (40, 994197), (60, 662798), (120, 331399)]