728817360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3036739}}^1$

素因数の和:3036755

約数の個数: 40

約数和(自身を含む): 2259334560

約数和(自身を除く): 1530517200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3036739, 6073478, 9110217, 12146956, 15183695, 18220434, 24293912, 30367390, 36440868, 45551085, 48587824, 60734780, 72881736, 91102170, 121469560, 145763472, 182204340, 242939120, 364408680, 728817360]

約数ペア:

[(1, 728817360), (2, 364408680), (3, 242939120), (4, 182204340), (5, 145763472), (6, 121469560), (8, 91102170), (10, 72881736), (12, 60734780), (15, 48587824), (16, 45551085), (20, 36440868), (24, 30367390), (30, 24293912), (40, 18220434), (48, 15183695), (60, 12146956), (80, 9110217), (120, 6073478), (240, 3036739)]