12576180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 35400960

約数和(自身を除く): 22824780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 877, 956, 1195, 1434, 1754, 2390, 2631, 2868, 3508, 3585, 4385, 4780, 5262, 7170, 8770, 10524, 13155, 14340, 17540, 26310, 52620, 209603, 419206, 628809, 838412, 1048015, 1257618, 2096030, 2515236, 3144045, 4192060, 6288090, 12576180]

約数ペア:

[(1, 12576180), (2, 6288090), (3, 4192060), (4, 3144045), (5, 2515236), (6, 2096030), (10, 1257618), (12, 1048015), (15, 838412), (20, 628809), (30, 419206), (60, 209603), (239, 52620), (478, 26310), (717, 17540), (877, 14340), (956, 13155), (1195, 10524), (1434, 8770), (1754, 7170), (2390, 5262), (2631, 4780), (2868, 4385), (3508, 3585)]