412909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{17291}}^1$

素因数の和:17504

約数の個数: 64

約数和(自身を含む): 1245024000

約数和(自身を除く): 832114920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 17291, 23880, 34582, 51873, 69164, 86455, 103746, 138328, 172910, 207492, 259365, 345820, 414984, 518730, 691640, 1037460, 2074920, 3440909, 6881818, 10322727, 13763636, 17204545, 20645454, 27527272, 34409090, 41290908, 51613635, 68818180, 82581816, 103227270, 137636360, 206454540, 412909080]

約数ペア:

[(1, 412909080), (2, 206454540), (3, 137636360), (4, 103227270), (5, 82581816), (6, 68818180), (8, 51613635), (10, 41290908), (12, 34409090), (15, 27527272), (20, 20645454), (24, 17204545), (30, 13763636), (40, 10322727), (60, 6881818), (120, 3440909), (199, 2074920), (398, 1037460), (597, 691640), (796, 518730), (995, 414984), (1194, 345820), (1592, 259365), (1990, 207492), (2388, 172910), (2985, 138328), (3980, 103746), (4776, 86455), (5970, 69164), (7960, 51873), (11940, 34582), (17291, 23880)]