575451760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1443

約数の個数: 120

約数和(自身を含む): 1496582784

約数和(自身を除く): 921131024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 496, 520, 620, 676, 806, 845, 1040, 1240, 1352, 1373, 1612, 1690, 2015, 2480, 2704, 2746, 3224, 3380, 4030, 5239, 5492, 6448, 6760, 6865, 8060, 10478, 10984, 13520, 13730, 16120, 17849, 20956, 21968, 26195, 27460, 32240, 35698, 41912, 42563, 52390, 54920, 71396, 83824, 85126, 89245, 104780, 109840, 142792, 170252, 178490, 209560, 212815, 232037, 285584, 340504, 356980, 419120, 425630, 464074, 553319, 681008, 713960, 851260, 928148, 1106638, 1160185, 1427920, 1702520, 1856296, 2213276, 2320370, 2766595, 3405040, 3712592, 4426552, 4640740, 5533190, 7193147, 8853104, 9281480, 11066380, 14386294, 18562960, 22132760, 28772588, 35965735, 44265520, 57545176, 71931470, 115090352, 143862940, 287725880, 575451760]

約数ペア:

[(1, 575451760), (2, 287725880), (4, 143862940), (5, 115090352), (8, 71931470), (10, 57545176), (13, 44265520), (16, 35965735), (20, 28772588), (26, 22132760), (31, 18562960), (40, 14386294), (52, 11066380), (62, 9281480), (65, 8853104), (80, 7193147), (104, 5533190), (124, 4640740), (130, 4426552), (155, 3712592), (169, 3405040), (208, 2766595), (248, 2320370), (260, 2213276), (310, 1856296), (338, 1702520), (403, 1427920), (496, 1160185), (520, 1106638), (620, 928148), (676, 851260), (806, 713960), (845, 681008), (1040, 553319), (1240, 464074), (1352, 425630), (1373, 419120), (1612, 356980), (1690, 340504), (2015, 285584), (2480, 232037), (2704, 212815), (2746, 209560), (3224, 178490), (3380, 170252), (4030, 142792), (5239, 109840), (5492, 104780), (6448, 89245), (6760, 85126), (6865, 83824), (8060, 71396), (10478, 54920), (10984, 52390), (13520, 42563), (13730, 41912), (16120, 35698), (17849, 32240), (20956, 27460), (21968, 26195)]