7611760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 60

約数和(自身を含む): 19197432

約数和(自身を除く): 11585672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 563, 676, 845, 1040, 1126, 1352, 1690, 2252, 2704, 2815, 3380, 4504, 5630, 6760, 7319, 9008, 11260, 13520, 14638, 22520, 29276, 36595, 45040, 58552, 73190, 95147, 117104, 146380, 190294, 292760, 380588, 475735, 585520, 761176, 951470, 1522352, 1902940, 3805880, 7611760]

約数ペア:

[(1, 7611760), (2, 3805880), (4, 1902940), (5, 1522352), (8, 951470), (10, 761176), (13, 585520), (16, 475735), (20, 380588), (26, 292760), (40, 190294), (52, 146380), (65, 117104), (80, 95147), (104, 73190), (130, 58552), (169, 45040), (208, 36595), (260, 29276), (338, 22520), (520, 14638), (563, 13520), (676, 11260), (845, 9008), (1040, 7319), (1126, 6760), (1352, 5630), (1690, 4504), (2252, 3380), (2704, 2815)]