520273080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 1750170240

約数和(自身を除く): 1229897160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 97, 120, 141, 180, 188, 194, 235, 282, 291, 317, 360, 376, 388, 423, 470, 485, 564, 582, 634, 705, 776, 846, 873, 940, 951, 970, 1128, 1164, 1268, 1410, 1455, 1585, 1692, 1746, 1880, 1902, 1940, 2115, 2328, 2536, 2820, 2853, 2910, 3170, 3384, 3492, 3804, 3880, 4230, 4365, 4559, 4755, 5640, 5706, 5820, 6340, 6984, 7608, 8460, 8730, 9118, 9510, 11412, 11640, 12680, 13677, 14265, 14899, 16920, 17460, 18236, 19020, 22795, 22824, 27354, 28530, 29798, 30749, 34920, 36472, 38040, 41031, 44697, 45590, 54708, 57060, 59596, 61498, 68385, 74495, 82062, 89394, 91180, 92247, 109416, 114120, 119192, 122996, 134091, 136770, 148990, 153745, 164124, 178788, 182360, 184494, 205155, 223485, 245992, 268182, 273540, 276741, 297980, 307490, 328248, 357576, 368988, 410310, 446970, 461235, 536364, 547080, 553482, 595960, 614980, 670455, 737976, 820620, 893940, 922470, 1072728, 1106964, 1229960, 1340910, 1383705, 1445203, 1641240, 1787880, 1844940, 2213928, 2681820, 2767410, 2890406, 3689880, 4335609, 5363640, 5534820, 5780812, 7226015, 8671218, 11069640, 11561624, 13006827, 14452030, 17342436, 21678045, 26013654, 28904060, 34684872, 43356090, 52027308, 57808120, 65034135, 86712180, 104054616, 130068270, 173424360, 260136540, 520273080]

約数ペア:

[(1, 520273080), (2, 260136540), (3, 173424360), (4, 130068270), (5, 104054616), (6, 86712180), (8, 65034135), (9, 57808120), (10, 52027308), (12, 43356090), (15, 34684872), (18, 28904060), (20, 26013654), (24, 21678045), (30, 17342436), (36, 14452030), (40, 13006827), (45, 11561624), (47, 11069640), (60, 8671218), (72, 7226015), (90, 5780812), (94, 5534820), (97, 5363640), (120, 4335609), (141, 3689880), (180, 2890406), (188, 2767410), (194, 2681820), (235, 2213928), (282, 1844940), (291, 1787880), (317, 1641240), (360, 1445203), (376, 1383705), (388, 1340910), (423, 1229960), (470, 1106964), (485, 1072728), (564, 922470), (582, 893940), (634, 820620), (705, 737976), (776, 670455), (846, 614980), (873, 595960), (940, 553482), (951, 547080), (970, 536364), (1128, 461235), (1164, 446970), (1268, 410310), (1410, 368988), (1455, 357576), (1585, 328248), (1692, 307490), (1746, 297980), (1880, 276741), (1902, 273540), (1940, 268182), (2115, 245992), (2328, 223485), (2536, 205155), (2820, 184494), (2853, 182360), (2910, 178788), (3170, 164124), (3384, 153745), (3492, 148990), (3804, 136770), (3880, 134091), (4230, 122996), (4365, 119192), (4559, 114120), (4755, 109416), (5640, 92247), (5706, 91180), (5820, 89394), (6340, 82062), (6984, 74495), (7608, 68385), (8460, 61498), (8730, 59596), (9118, 57060), (9510, 54708), (11412, 45590), (11640, 44697), (12680, 41031), (13677, 38040), (14265, 36472), (14899, 34920), (16920, 30749), (17460, 29798), (18236, 28530), (19020, 27354), (22795, 22824)]