133361040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{555671}}^1$

素因数の和:555687

約数の個数: 40

約数和(自身を含む): 413419968

約数和(自身を除く): 280058928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 555671, 1111342, 1667013, 2222684, 2778355, 3334026, 4445368, 5556710, 6668052, 8335065, 8890736, 11113420, 13336104, 16670130, 22226840, 26672208, 33340260, 44453680, 66680520, 133361040]

約数ペア:

[(1, 133361040), (2, 66680520), (3, 44453680), (4, 33340260), (5, 26672208), (6, 22226840), (8, 16670130), (10, 13336104), (12, 11113420), (15, 8890736), (16, 8335065), (20, 6668052), (24, 5556710), (30, 4445368), (40, 3334026), (48, 2778355), (60, 2222684), (80, 1667013), (120, 1111342), (240, 555671)]