96607720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 239889600

約数和(自身を除く): 143281880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 356, 440, 445, 712, 890, 979, 1780, 1958, 2467, 3560, 3916, 4895, 4934, 7832, 9790, 9868, 12335, 19580, 19736, 24670, 27137, 39160, 49340, 54274, 98680, 108548, 135685, 217096, 219563, 271370, 439126, 542740, 878252, 1085480, 1097815, 1756504, 2195630, 2415193, 4391260, 4830386, 8782520, 9660772, 12075965, 19321544, 24151930, 48303860, 96607720]

約数ペア:

[(1, 96607720), (2, 48303860), (4, 24151930), (5, 19321544), (8, 12075965), (10, 9660772), (11, 8782520), (20, 4830386), (22, 4391260), (40, 2415193), (44, 2195630), (55, 1756504), (88, 1097815), (89, 1085480), (110, 878252), (178, 542740), (220, 439126), (356, 271370), (440, 219563), (445, 217096), (712, 135685), (890, 108548), (979, 98680), (1780, 54274), (1958, 49340), (2467, 39160), (3560, 27137), (3916, 24670), (4895, 19736), (4934, 19580), (7832, 12335), (9790, 9868)]