155884980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7237}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 437754240

約数和(自身を除く): 281869260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 7237, 10770, 14474, 21540, 21711, 28948, 36185, 43422, 72370, 86844, 108555, 144740, 217110, 434220, 2598083, 5196166, 7794249, 10392332, 12990415, 15588498, 25980830, 31176996, 38971245, 51961660, 77942490, 155884980]

約数ペア:

[(1, 155884980), (2, 77942490), (3, 51961660), (4, 38971245), (5, 31176996), (6, 25980830), (10, 15588498), (12, 12990415), (15, 10392332), (20, 7794249), (30, 5196166), (60, 2598083), (359, 434220), (718, 217110), (1077, 144740), (1436, 108555), (1795, 86844), (2154, 72370), (3590, 43422), (4308, 36185), (5385, 28948), (7180, 21711), (7237, 21540), (10770, 14474)]