23595880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 68014080

約数和(自身を除く): 44418200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 163, 188, 220, 235, 280, 308, 326, 329, 376, 385, 440, 470, 517, 616, 652, 658, 770, 815, 940, 1034, 1141, 1304, 1316, 1540, 1630, 1645, 1793, 1880, 2068, 2282, 2585, 2632, 3080, 3260, 3290, 3586, 3619, 4136, 4564, 5170, 5705, 6520, 6580, 7172, 7238, 7661, 8965, 9128, 10340, 11410, 12551, 13160, 14344, 14476, 15322, 17930, 18095, 20680, 22820, 25102, 28952, 30644, 35860, 36190, 38305, 45640, 50204, 53627, 61288, 62755, 71720, 72380, 76610, 84271, 100408, 107254, 125510, 144760, 153220, 168542, 214508, 251020, 268135, 306440, 337084, 421355, 429016, 502040, 536270, 589897, 674168, 842710, 1072540, 1179794, 1685420, 2145080, 2359588, 2949485, 3370840, 4719176, 5898970, 11797940, 23595880]

約数ペア:

[(1, 23595880), (2, 11797940), (4, 5898970), (5, 4719176), (7, 3370840), (8, 2949485), (10, 2359588), (11, 2145080), (14, 1685420), (20, 1179794), (22, 1072540), (28, 842710), (35, 674168), (40, 589897), (44, 536270), (47, 502040), (55, 429016), (56, 421355), (70, 337084), (77, 306440), (88, 268135), (94, 251020), (110, 214508), (140, 168542), (154, 153220), (163, 144760), (188, 125510), (220, 107254), (235, 100408), (280, 84271), (308, 76610), (326, 72380), (329, 71720), (376, 62755), (385, 61288), (440, 53627), (470, 50204), (517, 45640), (616, 38305), (652, 36190), (658, 35860), (770, 30644), (815, 28952), (940, 25102), (1034, 22820), (1141, 20680), (1304, 18095), (1316, 17930), (1540, 15322), (1630, 14476), (1645, 14344), (1793, 13160), (1880, 12551), (2068, 11410), (2282, 10340), (2585, 9128), (2632, 8965), (3080, 7661), (3260, 7238), (3290, 7172), (3586, 6580), (3619, 6520), (4136, 5705), (4564, 5170)]