144945240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109807}}^1$

素因数の和:109832

約数の個数: 64

約数和(自身を含む): 474370560

約数和(自身を除く): 329425320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 109807, 219614, 329421, 439228, 549035, 658842, 878456, 1098070, 1207877, 1317684, 1647105, 2196140, 2415754, 2635368, 3294210, 3623631, 4392280, 4831508, 6039385, 6588420, 7247262, 9663016, 12078770, 13176840, 14494524, 18118155, 24157540, 28989048, 36236310, 48315080, 72472620, 144945240]

約数ペア:

[(1, 144945240), (2, 72472620), (3, 48315080), (4, 36236310), (5, 28989048), (6, 24157540), (8, 18118155), (10, 14494524), (11, 13176840), (12, 12078770), (15, 9663016), (20, 7247262), (22, 6588420), (24, 6039385), (30, 4831508), (33, 4392280), (40, 3623631), (44, 3294210), (55, 2635368), (60, 2415754), (66, 2196140), (88, 1647105), (110, 1317684), (120, 1207877), (132, 1098070), (165, 878456), (220, 658842), (264, 549035), (330, 439228), (440, 329421), (660, 219614), (1320, 109807)]