168711660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8045

約数の個数: 120

約数和(自身を含む): 570037776

約数和(自身を除く): 401326116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 8011, 10530, 16022, 21060, 24033, 32044, 40055, 48066, 72099, 80110, 96132, 104143, 120165, 144198, 160220, 208286, 216297, 240330, 288396, 312429, 360495, 416572, 432594, 480660, 520715, 624858, 648891, 720990, 865188, 937287, 1041430, 1081485, 1249716, 1297782, 1441980, 1562145, 1874574, 2082860, 2162970, 2595564, 2811861, 3124290, 3244455, 3749148, 4325940, 4686435, 5623722, 6248580, 6488910, 8435583, 9372870, 11247444, 12977820, 14059305, 16871166, 18745740, 28118610, 33742332, 42177915, 56237220, 84355830, 168711660]

約数ペア:

[(1, 168711660), (2, 84355830), (3, 56237220), (4, 42177915), (5, 33742332), (6, 28118610), (9, 18745740), (10, 16871166), (12, 14059305), (13, 12977820), (15, 11247444), (18, 9372870), (20, 8435583), (26, 6488910), (27, 6248580), (30, 5623722), (36, 4686435), (39, 4325940), (45, 3749148), (52, 3244455), (54, 3124290), (60, 2811861), (65, 2595564), (78, 2162970), (81, 2082860), (90, 1874574), (108, 1562145), (117, 1441980), (130, 1297782), (135, 1249716), (156, 1081485), (162, 1041430), (180, 937287), (195, 865188), (234, 720990), (260, 648891), (270, 624858), (324, 520715), (351, 480660), (390, 432594), (405, 416572), (468, 360495), (540, 312429), (585, 288396), (702, 240330), (780, 216297), (810, 208286), (1053, 160220), (1170, 144198), (1404, 120165), (1620, 104143), (1755, 96132), (2106, 80110), (2340, 72099), (3510, 48066), (4212, 40055), (5265, 32044), (7020, 24033), (8011, 21060), (10530, 16022)]