929783640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7748197}}^1$

素因数の和:7748211

約数の個数: 32

約数和(自身を含む): 2789351280

約数和(自身を除く): 1859567640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7748197, 15496394, 23244591, 30992788, 38740985, 46489182, 61985576, 77481970, 92978364, 116222955, 154963940, 185956728, 232445910, 309927880, 464891820, 929783640]

約数ペア:

[(1, 929783640), (2, 464891820), (3, 309927880), (4, 232445910), (5, 185956728), (6, 154963940), (8, 116222955), (10, 92978364), (12, 77481970), (15, 61985576), (20, 46489182), (24, 38740985), (30, 30992788), (40, 23244591), (60, 15496394), (120, 7748197)]