571836180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{39877}}^1$

素因数の和:40128

約数の個数: 48

約数和(自身を含む): 1607880960

約数和(自身を除く): 1036044780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 39877, 79754, 119631, 159508, 199385, 239262, 398770, 478524, 598155, 797540, 1196310, 2392620, 9530603, 19061206, 28591809, 38122412, 47653015, 57183618, 95306030, 114367236, 142959045, 190612060, 285918090, 571836180]

約数ペア:

[(1, 571836180), (2, 285918090), (3, 190612060), (4, 142959045), (5, 114367236), (6, 95306030), (10, 57183618), (12, 47653015), (15, 38122412), (20, 28591809), (30, 19061206), (60, 9530603), (239, 2392620), (478, 1196310), (717, 797540), (956, 598155), (1195, 478524), (1434, 398770), (2390, 239262), (2868, 199385), (3585, 159508), (4780, 119631), (7170, 79754), (14340, 39877)]