651627960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5430233}}^1$

素因数の和:5430247

約数の個数: 32

約数和(自身を含む): 1954884240

約数和(自身を除く): 1303256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5430233, 10860466, 16290699, 21720932, 27151165, 32581398, 43441864, 54302330, 65162796, 81453495, 108604660, 130325592, 162906990, 217209320, 325813980, 651627960]

約数ペア:

[(1, 651627960), (2, 325813980), (3, 217209320), (4, 162906990), (5, 130325592), (6, 108604660), (8, 81453495), (10, 65162796), (12, 54302330), (15, 43441864), (20, 32581398), (24, 27151165), (30, 21720932), (40, 16290699), (60, 10860466), (120, 5430233)]