385364040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3211367}}^1$

素因数の和:3211381

約数の個数: 32

約数和(自身を含む): 1156092480

約数和(自身を除く): 770728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3211367, 6422734, 9634101, 12845468, 16056835, 19268202, 25690936, 32113670, 38536404, 48170505, 64227340, 77072808, 96341010, 128454680, 192682020, 385364040]

約数ペア:

[(1, 385364040), (2, 192682020), (3, 128454680), (4, 96341010), (5, 77072808), (6, 64227340), (8, 48170505), (10, 38536404), (12, 32113670), (15, 25690936), (20, 19268202), (24, 16056835), (30, 12845468), (40, 9634101), (60, 6422734), (120, 3211367)]