58311760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 155213280

約数和(自身を除く): 96901520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 169, 190, 208, 227, 247, 260, 304, 338, 380, 454, 494, 520, 676, 760, 845, 908, 988, 1040, 1135, 1235, 1352, 1520, 1690, 1816, 1976, 2270, 2470, 2704, 2951, 3211, 3380, 3632, 3952, 4313, 4540, 4940, 5902, 6422, 6760, 8626, 9080, 9880, 11804, 12844, 13520, 14755, 16055, 17252, 18160, 19760, 21565, 23608, 25688, 29510, 32110, 34504, 38363, 43130, 47216, 51376, 56069, 59020, 64220, 69008, 76726, 86260, 112138, 118040, 128440, 153452, 172520, 191815, 224276, 236080, 256880, 280345, 306904, 345040, 383630, 448552, 560690, 613808, 728897, 767260, 897104, 1121380, 1457794, 1534520, 2242760, 2915588, 3069040, 3644485, 4485520, 5831176, 7288970, 11662352, 14577940, 29155880, 58311760]

約数ペア:

[(1, 58311760), (2, 29155880), (4, 14577940), (5, 11662352), (8, 7288970), (10, 5831176), (13, 4485520), (16, 3644485), (19, 3069040), (20, 2915588), (26, 2242760), (38, 1534520), (40, 1457794), (52, 1121380), (65, 897104), (76, 767260), (80, 728897), (95, 613808), (104, 560690), (130, 448552), (152, 383630), (169, 345040), (190, 306904), (208, 280345), (227, 256880), (247, 236080), (260, 224276), (304, 191815), (338, 172520), (380, 153452), (454, 128440), (494, 118040), (520, 112138), (676, 86260), (760, 76726), (845, 69008), (908, 64220), (988, 59020), (1040, 56069), (1135, 51376), (1235, 47216), (1352, 43130), (1520, 38363), (1690, 34504), (1816, 32110), (1976, 29510), (2270, 25688), (2470, 23608), (2704, 21565), (2951, 19760), (3211, 18160), (3380, 17252), (3632, 16055), (3952, 14755), (4313, 13520), (4540, 12844), (4940, 11804), (5902, 9880), (6422, 9080), (6760, 8626)]