561909960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{173429}}^1$

素因数の和:173452

約数の個数: 80

約数和(自身を含む): 1888652700

約数和(自身を除く): 1326742740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 173429, 346858, 520287, 693716, 867145, 1040574, 1387432, 1560861, 1734290, 2081148, 2601435, 3121722, 3468580, 4162296, 4682583, 5202870, 6243444, 6937160, 7804305, 9365166, 10405740, 12486888, 14047749, 15608610, 18730332, 20811480, 23412915, 28095498, 31217220, 37460664, 46825830, 56190996, 62434440, 70238745, 93651660, 112381992, 140477490, 187303320, 280954980, 561909960]

約数ペア:

[(1, 561909960), (2, 280954980), (3, 187303320), (4, 140477490), (5, 112381992), (6, 93651660), (8, 70238745), (9, 62434440), (10, 56190996), (12, 46825830), (15, 37460664), (18, 31217220), (20, 28095498), (24, 23412915), (27, 20811480), (30, 18730332), (36, 15608610), (40, 14047749), (45, 12486888), (54, 10405740), (60, 9365166), (72, 7804305), (81, 6937160), (90, 6243444), (108, 5202870), (120, 4682583), (135, 4162296), (162, 3468580), (180, 3121722), (216, 2601435), (270, 2081148), (324, 1734290), (360, 1560861), (405, 1387432), (540, 1040574), (648, 867145), (810, 693716), (1080, 520287), (1620, 346858), (3240, 173429)]