139227360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{290057}}^1$

素因数の和:290075

約数の個数: 48

約数和(自身を含む): 438567696

約数和(自身を除く): 299340336

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, 290057, 580114, 870171, 1160228, 1450285, 1740342, 2320456, 2900570, 3480684, 4350855, 4640912, 5801140, 6961368, 8701710, 9281824, 11602280, 13922736, 17403420, 23204560, 27845472, 34806840, 46409120, 69613680, 139227360]

約数ペア:

[(1, 139227360), (2, 69613680), (3, 46409120), (4, 34806840), (5, 27845472), (6, 23204560), (8, 17403420), (10, 13922736), (12, 11602280), (15, 9281824), (16, 8701710), (20, 6961368), (24, 5801140), (30, 4640912), (32, 4350855), (40, 3480684), (48, 2900570), (60, 2320456), (80, 1740342), (96, 1450285), (120, 1160228), (160, 870171), (240, 580114), (480, 290057)]