158122080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109807}}^1$

素因数の和:109828

約数の個数: 72

約数和(自身を含む): 539596512

約数和(自身を除く): 381474432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 109807, 219614, 329421, 439228, 549035, 658842, 878456, 988263, 1098070, 1317684, 1647105, 1756912, 1976526, 2196140, 2635368, 3294210, 3513824, 3953052, 4392280, 4941315, 5270736, 6588420, 7906104, 8784560, 9882630, 10541472, 13176840, 15812208, 17569120, 19765260, 26353680, 31624416, 39530520, 52707360, 79061040, 158122080]

約数ペア:

[(1, 158122080), (2, 79061040), (3, 52707360), (4, 39530520), (5, 31624416), (6, 26353680), (8, 19765260), (9, 17569120), (10, 15812208), (12, 13176840), (15, 10541472), (16, 9882630), (18, 8784560), (20, 7906104), (24, 6588420), (30, 5270736), (32, 4941315), (36, 4392280), (40, 3953052), (45, 3513824), (48, 3294210), (60, 2635368), (72, 2196140), (80, 1976526), (90, 1756912), (96, 1647105), (120, 1317684), (144, 1098070), (160, 988263), (180, 878456), (240, 658842), (288, 549035), (360, 439228), (480, 329421), (720, 219614), (1440, 109807)]