7175940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 20227200

約数和(自身を除く): 13051260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 601, 796, 995, 1194, 1202, 1803, 1990, 2388, 2404, 2985, 3005, 3606, 3980, 5970, 6010, 7212, 9015, 11940, 12020, 18030, 36060, 119599, 239198, 358797, 478396, 597995, 717594, 1195990, 1435188, 1793985, 2391980, 3587970, 7175940]

約数ペア:

[(1, 7175940), (2, 3587970), (3, 2391980), (4, 1793985), (5, 1435188), (6, 1195990), (10, 717594), (12, 597995), (15, 478396), (20, 358797), (30, 239198), (60, 119599), (199, 36060), (398, 18030), (597, 12020), (601, 11940), (796, 9015), (995, 7212), (1194, 6010), (1202, 5970), (1803, 3980), (1990, 3606), (2388, 3005), (2404, 2985)]