460669080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 1410048000

約数和(自身を除く): 949378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 191, 199, 202, 303, 382, 398, 404, 505, 573, 597, 606, 764, 796, 808, 955, 995, 1010, 1146, 1194, 1212, 1515, 1528, 1592, 1910, 1990, 2020, 2292, 2388, 2424, 2865, 2985, 3030, 3820, 3980, 4040, 4584, 4776, 5730, 5970, 6060, 7640, 7960, 11460, 11940, 12120, 19291, 20099, 22920, 23880, 38009, 38582, 40198, 57873, 60297, 76018, 77164, 80396, 96455, 100495, 114027, 115746, 120594, 152036, 154328, 160792, 190045, 192910, 200990, 228054, 231492, 241188, 289365, 301485, 304072, 380090, 385820, 401980, 456108, 462984, 482376, 570135, 578730, 602970, 760180, 771640, 803960, 912216, 1140270, 1157460, 1205940, 1520360, 2280540, 2314920, 2411880, 3838909, 4561080, 7677818, 11516727, 15355636, 19194545, 23033454, 30711272, 38389090, 46066908, 57583635, 76778180, 92133816, 115167270, 153556360, 230334540, 460669080]

約数ペア:

[(1, 460669080), (2, 230334540), (3, 153556360), (4, 115167270), (5, 92133816), (6, 76778180), (8, 57583635), (10, 46066908), (12, 38389090), (15, 30711272), (20, 23033454), (24, 19194545), (30, 15355636), (40, 11516727), (60, 7677818), (101, 4561080), (120, 3838909), (191, 2411880), (199, 2314920), (202, 2280540), (303, 1520360), (382, 1205940), (398, 1157460), (404, 1140270), (505, 912216), (573, 803960), (597, 771640), (606, 760180), (764, 602970), (796, 578730), (808, 570135), (955, 482376), (995, 462984), (1010, 456108), (1146, 401980), (1194, 385820), (1212, 380090), (1515, 304072), (1528, 301485), (1592, 289365), (1910, 241188), (1990, 231492), (2020, 228054), (2292, 200990), (2388, 192910), (2424, 190045), (2865, 160792), (2985, 154328), (3030, 152036), (3820, 120594), (3980, 115746), (4040, 114027), (4584, 100495), (4776, 96455), (5730, 80396), (5970, 77164), (6060, 76018), (7640, 60297), (7960, 57873), (11460, 40198), (11940, 38582), (12120, 38009), (19291, 23880), (20099, 22920)]