1811842080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3774671}}^1$

素因数の和:3774689

約数の個数: 48

約数和(自身を含む): 5707304064

約数和(自身を除く): 3895461984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3774671, 7549342, 11324013, 15098684, 18873355, 22648026, 30197368, 37746710, 45296052, 56620065, 60394736, 75493420, 90592104, 113240130, 120789472, 150986840, 181184208, 226480260, 301973680, 362368416, 452960520, 603947360, 905921040, 1811842080]

約数ペア:

[(1, 1811842080), (2, 905921040), (3, 603947360), (4, 452960520), (5, 362368416), (6, 301973680), (8, 226480260), (10, 181184208), (12, 150986840), (15, 120789472), (16, 113240130), (20, 90592104), (24, 75493420), (30, 60394736), (32, 56620065), (40, 45296052), (48, 37746710), (60, 30197368), (80, 22648026), (96, 18873355), (120, 15098684), (160, 11324013), (240, 7549342), (480, 3774671)]