105414720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109807}}^1$

素因数の和:109827

約数の個数: 56

約数和(自身を含む): 334694784

約数和(自身を除く): 229280064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 109807, 219614, 329421, 439228, 549035, 658842, 878456, 1098070, 1317684, 1647105, 1756912, 2196140, 2635368, 3294210, 3513824, 4392280, 5270736, 6588420, 7027648, 8784560, 10541472, 13176840, 17569120, 21082944, 26353680, 35138240, 52707360, 105414720]

約数ペア:

[(1, 105414720), (2, 52707360), (3, 35138240), (4, 26353680), (5, 21082944), (6, 17569120), (8, 13176840), (10, 10541472), (12, 8784560), (15, 7027648), (16, 6588420), (20, 5270736), (24, 4392280), (30, 3513824), (32, 3294210), (40, 2635368), (48, 2196140), (60, 1756912), (64, 1647105), (80, 1317684), (96, 1098070), (120, 878456), (160, 658842), (192, 549035), (240, 439228), (320, 329421), (480, 219614), (960, 109807)]