282644360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 663137280

約数和(自身を除く): 380492920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 1030, 1240, 2060, 2213, 3193, 4120, 4426, 6386, 8852, 11065, 12772, 15965, 17704, 22130, 25544, 31930, 44260, 63860, 68603, 88520, 127720, 137206, 227939, 274412, 343015, 455878, 548824, 686030, 911756, 1139695, 1372060, 1823512, 2279390, 2744120, 4558780, 7066109, 9117560, 14132218, 28264436, 35330545, 56528872, 70661090, 141322180, 282644360]

約数ペア:

[(1, 282644360), (2, 141322180), (4, 70661090), (5, 56528872), (8, 35330545), (10, 28264436), (20, 14132218), (31, 9117560), (40, 7066109), (62, 4558780), (103, 2744120), (124, 2279390), (155, 1823512), (206, 1372060), (248, 1139695), (310, 911756), (412, 686030), (515, 548824), (620, 455878), (824, 343015), (1030, 274412), (1240, 227939), (2060, 137206), (2213, 127720), (3193, 88520), (4120, 68603), (4426, 63860), (6386, 44260), (8852, 31930), (11065, 25544), (12772, 22130), (15965, 17704)]