329966040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2749717}}^1$

素因数の和:2749731

約数の個数: 32

約数和(自身を含む): 989898480

約数和(自身を除く): 659932440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2749717, 5499434, 8249151, 10998868, 13748585, 16498302, 21997736, 27497170, 32996604, 41245755, 54994340, 65993208, 82491510, 109988680, 164983020, 329966040]

約数ペア:

[(1, 329966040), (2, 164983020), (3, 109988680), (4, 82491510), (5, 65993208), (6, 54994340), (8, 41245755), (10, 32996604), (12, 27497170), (15, 21997736), (20, 16498302), (24, 13748585), (30, 10998868), (40, 8249151), (60, 5499434), (120, 2749717)]