90649320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2383}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 272920320

約数和(自身を除く): 182271000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2383, 2536, 3170, 3804, 4755, 4766, 6340, 7149, 7608, 9510, 9532, 11915, 12680, 14298, 19020, 19064, 23830, 28596, 35745, 38040, 47660, 57192, 71490, 95320, 142980, 285960, 755411, 1510822, 2266233, 3021644, 3777055, 4532466, 6043288, 7554110, 9064932, 11331165, 15108220, 18129864, 22662330, 30216440, 45324660, 90649320]

約数ペア:

[(1, 90649320), (2, 45324660), (3, 30216440), (4, 22662330), (5, 18129864), (6, 15108220), (8, 11331165), (10, 9064932), (12, 7554110), (15, 6043288), (20, 4532466), (24, 3777055), (30, 3021644), (40, 2266233), (60, 1510822), (120, 755411), (317, 285960), (634, 142980), (951, 95320), (1268, 71490), (1585, 57192), (1902, 47660), (2383, 38040), (2536, 35745), (3170, 28596), (3804, 23830), (4755, 19064), (4766, 19020), (6340, 14298), (7149, 12680), (7608, 11915), (9510, 9532)]