239618520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1894

約数の個数: 128

約数和(自身を含む): 805478400

約数和(自身を除く): 565859880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1747, 1905, 2286, 2540, 3048, 3429, 3494, 3810, 4572, 5080, 5241, 5715, 6858, 6988, 7620, 8735, 9144, 10482, 11430, 13716, 13976, 15240, 15723, 17145, 17470, 20964, 22860, 26205, 27432, 31446, 34290, 34940, 41928, 45720, 47169, 52410, 62892, 68580, 69880, 78615, 94338, 104820, 125784, 137160, 157230, 188676, 209640, 221869, 235845, 314460, 377352, 443738, 471690, 628920, 665607, 887476, 943380, 1109345, 1331214, 1774952, 1886760, 1996821, 2218690, 2662428, 3328035, 3993642, 4437380, 5324856, 5990463, 6656070, 7987284, 8874760, 9984105, 11980926, 13312140, 15974568, 19968210, 23961852, 26624280, 29952315, 39936420, 47923704, 59904630, 79872840, 119809260, 239618520]

約数ペア:

[(1, 239618520), (2, 119809260), (3, 79872840), (4, 59904630), (5, 47923704), (6, 39936420), (8, 29952315), (9, 26624280), (10, 23961852), (12, 19968210), (15, 15974568), (18, 13312140), (20, 11980926), (24, 9984105), (27, 8874760), (30, 7987284), (36, 6656070), (40, 5990463), (45, 5324856), (54, 4437380), (60, 3993642), (72, 3328035), (90, 2662428), (108, 2218690), (120, 1996821), (127, 1886760), (135, 1774952), (180, 1331214), (216, 1109345), (254, 943380), (270, 887476), (360, 665607), (381, 628920), (508, 471690), (540, 443738), (635, 377352), (762, 314460), (1016, 235845), (1080, 221869), (1143, 209640), (1270, 188676), (1524, 157230), (1747, 137160), (1905, 125784), (2286, 104820), (2540, 94338), (3048, 78615), (3429, 69880), (3494, 68580), (3810, 62892), (4572, 52410), (5080, 47169), (5241, 45720), (5715, 41928), (6858, 34940), (6988, 34290), (7620, 31446), (8735, 27432), (9144, 26205), (10482, 22860), (11430, 20964), (13716, 17470), (13976, 17145), (15240, 15723)]