7152060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 13007940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 599, 796, 995, 1194, 1198, 1797, 1990, 2388, 2396, 2985, 2995, 3594, 3980, 5970, 5990, 7188, 8985, 11940, 11980, 17970, 35940, 119201, 238402, 357603, 476804, 596005, 715206, 1192010, 1430412, 1788015, 2384020, 3576030, 7152060]

約数ペア:

[(1, 7152060), (2, 3576030), (3, 2384020), (4, 1788015), (5, 1430412), (6, 1192010), (10, 715206), (12, 596005), (15, 476804), (20, 357603), (30, 238402), (60, 119201), (199, 35940), (398, 17970), (597, 11980), (599, 11940), (796, 8985), (995, 7188), (1194, 5990), (1198, 5970), (1797, 3980), (1990, 3594), (2388, 2995), (2396, 2985)]