11529280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5171

約数の個数: 56

約数和(自身を含む): 31382208

約数和(自身を除く): 19852928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5147, 10294, 20588, 25735, 36029, 41176, 51470, 72058, 82352, 102940, 144116, 164704, 180145, 205880, 288232, 329408, 360290, 411760, 576464, 720580, 823520, 1152928, 1441160, 1647040, 2305856, 2882320, 5764640, 11529280]

約数ペア:

[(1, 11529280), (2, 5764640), (4, 2882320), (5, 2305856), (7, 1647040), (8, 1441160), (10, 1152928), (14, 823520), (16, 720580), (20, 576464), (28, 411760), (32, 360290), (35, 329408), (40, 288232), (56, 205880), (64, 180145), (70, 164704), (80, 144116), (112, 102940), (140, 82352), (160, 72058), (224, 51470), (280, 41176), (320, 36029), (448, 25735), (560, 20588), (1120, 10294), (2240, 5147)]