76943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641197}}^1$

素因数の和:641211

約数の個数: 32

約数和(自身を含む): 230831280

約数和(自身を除く): 153887640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641197, 1282394, 1923591, 2564788, 3205985, 3847182, 5129576, 6411970, 7694364, 9617955, 12823940, 15388728, 19235910, 25647880, 38471820, 76943640]

約数ペア:

[(1, 76943640), (2, 38471820), (3, 25647880), (4, 19235910), (5, 15388728), (6, 12823940), (8, 9617955), (10, 7694364), (12, 6411970), (15, 5129576), (20, 3847182), (24, 3205985), (30, 2564788), (40, 1923591), (60, 1282394), (120, 641197)]