360084530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 725760000

約数和(自身を除く): 365675470

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 199, 310, 398, 403, 449, 806, 898, 995, 1990, 2015, 2245, 2587, 4030, 4490, 5174, 5837, 6169, 11674, 12338, 12935, 13919, 25870, 27838, 29185, 30845, 58370, 61690, 69595, 80197, 89351, 139190, 160394, 178702, 180947, 361894, 400985, 446755, 801970, 893510, 904735, 1161563, 1809470, 2323126, 2769881, 5539762, 5807815, 11615630, 13849405, 27698810, 36008453, 72016906, 180042265, 360084530]

約数ペア:

[(1, 360084530), (2, 180042265), (5, 72016906), (10, 36008453), (13, 27698810), (26, 13849405), (31, 11615630), (62, 5807815), (65, 5539762), (130, 2769881), (155, 2323126), (199, 1809470), (310, 1161563), (398, 904735), (403, 893510), (449, 801970), (806, 446755), (898, 400985), (995, 361894), (1990, 180947), (2015, 178702), (2245, 160394), (2587, 139190), (4030, 89351), (4490, 80197), (5174, 69595), (5837, 61690), (6169, 58370), (11674, 30845), (12338, 29185), (12935, 27838), (13919, 25870)]