868180440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{5639}}^1$

素因数の和:6936

約数の個数: 64

約数和(自身を含む): 2607033600

約数和(自身を除く): 1738853160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 2566, 3849, 5132, 5639, 6415, 7698, 10264, 11278, 12830, 15396, 16917, 19245, 22556, 25660, 28195, 30792, 33834, 38490, 45112, 51320, 56390, 67668, 76980, 84585, 112780, 135336, 153960, 169170, 225560, 338340, 676680, 7234837, 14469674, 21704511, 28939348, 36174185, 43409022, 57878696, 72348370, 86818044, 108522555, 144696740, 173636088, 217045110, 289393480, 434090220, 868180440]

約数ペア:

[(1, 868180440), (2, 434090220), (3, 289393480), (4, 217045110), (5, 173636088), (6, 144696740), (8, 108522555), (10, 86818044), (12, 72348370), (15, 57878696), (20, 43409022), (24, 36174185), (30, 28939348), (40, 21704511), (60, 14469674), (120, 7234837), (1283, 676680), (2566, 338340), (3849, 225560), (5132, 169170), (5639, 153960), (6415, 135336), (7698, 112780), (10264, 84585), (11278, 76980), (12830, 67668), (15396, 56390), (16917, 51320), (19245, 45112), (22556, 38490), (25660, 33834), (28195, 30792)]