122730160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4730

約数の個数: 80

約数和(自身を含む): 333121536

約数和(自身を除く): 210391376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 4663, 5264, 6580, 9326, 13160, 18652, 23315, 26320, 32641, 37304, 46630, 65282, 74608, 93260, 130564, 163205, 186520, 219161, 261128, 326410, 373040, 438322, 522256, 652820, 876644, 1095805, 1305640, 1534127, 1753288, 2191610, 2611280, 3068254, 3506576, 4383220, 6136508, 7670635, 8766440, 12273016, 15341270, 17532880, 24546032, 30682540, 61365080, 122730160]

約数ペア:

[(1, 122730160), (2, 61365080), (4, 30682540), (5, 24546032), (7, 17532880), (8, 15341270), (10, 12273016), (14, 8766440), (16, 7670635), (20, 6136508), (28, 4383220), (35, 3506576), (40, 3068254), (47, 2611280), (56, 2191610), (70, 1753288), (80, 1534127), (94, 1305640), (112, 1095805), (140, 876644), (188, 652820), (235, 522256), (280, 438322), (329, 373040), (376, 326410), (470, 261128), (560, 219161), (658, 186520), (752, 163205), (940, 130564), (1316, 93260), (1645, 74608), (1880, 65282), (2632, 46630), (3290, 37304), (3760, 32641), (4663, 26320), (5264, 23315), (6580, 18652), (9326, 13160)]