5462080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 14223492

約数和(自身を除く): 8761412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 130, 160, 169, 202, 208, 260, 320, 338, 404, 416, 505, 520, 676, 808, 832, 845, 1010, 1040, 1313, 1352, 1616, 1690, 2020, 2080, 2626, 2704, 3232, 3380, 4040, 4160, 5252, 5408, 6464, 6565, 6760, 8080, 10504, 10816, 13130, 13520, 16160, 17069, 21008, 26260, 27040, 32320, 34138, 42016, 52520, 54080, 68276, 84032, 85345, 105040, 136552, 170690, 210080, 273104, 341380, 420160, 546208, 682760, 1092416, 1365520, 2731040, 5462080]

約数ペア:

[(1, 5462080), (2, 2731040), (4, 1365520), (5, 1092416), (8, 682760), (10, 546208), (13, 420160), (16, 341380), (20, 273104), (26, 210080), (32, 170690), (40, 136552), (52, 105040), (64, 85345), (65, 84032), (80, 68276), (101, 54080), (104, 52520), (130, 42016), (160, 34138), (169, 32320), (202, 27040), (208, 26260), (260, 21008), (320, 17069), (338, 16160), (404, 13520), (416, 13130), (505, 10816), (520, 10504), (676, 8080), (808, 6760), (832, 6565), (845, 6464), (1010, 5408), (1040, 5252), (1313, 4160), (1352, 4040), (1616, 3380), (1690, 3232), (2020, 2704), (2080, 2626)]