328085640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 160

約数和(自身を含む): 1114047000

約数和(自身を除く): 785961360

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, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 929, 981, 1080, 1090, 1308, 1620, 1635, 1858, 1962, 2180, 2616, 2787, 2943, 3240, 3270, 3716, 3924, 4360, 4645, 4905, 5574, 5886, 6540, 7432, 7848, 8361, 8829, 9290, 9810, 11148, 11772, 13080, 13935, 14715, 16722, 17658, 18580, 19620, 22296, 23544, 25083, 27870, 29430, 33444, 35316, 37160, 39240, 41805, 44145, 50166, 55740, 58860, 66888, 70632, 75249, 83610, 88290, 100332, 101261, 111480, 117720, 125415, 150498, 167220, 176580, 200664, 202522, 250830, 300996, 303783, 334440, 353160, 376245, 405044, 501660, 506305, 601992, 607566, 752490, 810088, 911349, 1003320, 1012610, 1215132, 1504980, 1518915, 1822698, 2025220, 2430264, 2734047, 3009960, 3037830, 3645396, 4050440, 4556745, 5468094, 6075660, 7290792, 8202141, 9113490, 10936188, 12151320, 13670235, 16404282, 18226980, 21872376, 27340470, 32808564, 36453960, 41010705, 54680940, 65617128, 82021410, 109361880, 164042820, 328085640]

約数ペア:

[(1, 328085640), (2, 164042820), (3, 109361880), (4, 82021410), (5, 65617128), (6, 54680940), (8, 41010705), (9, 36453960), (10, 32808564), (12, 27340470), (15, 21872376), (18, 18226980), (20, 16404282), (24, 13670235), (27, 12151320), (30, 10936188), (36, 9113490), (40, 8202141), (45, 7290792), (54, 6075660), (60, 5468094), (72, 4556745), (81, 4050440), (90, 3645396), (108, 3037830), (109, 3009960), (120, 2734047), (135, 2430264), (162, 2025220), (180, 1822698), (216, 1518915), (218, 1504980), (270, 1215132), (324, 1012610), (327, 1003320), (360, 911349), (405, 810088), (436, 752490), (540, 607566), (545, 601992), (648, 506305), (654, 501660), (810, 405044), (872, 376245), (929, 353160), (981, 334440), (1080, 303783), (1090, 300996), (1308, 250830), (1620, 202522), (1635, 200664), (1858, 176580), (1962, 167220), (2180, 150498), (2616, 125415), (2787, 117720), (2943, 111480), (3240, 101261), (3270, 100332), (3716, 88290), (3924, 83610), (4360, 75249), (4645, 70632), (4905, 66888), (5574, 58860), (5886, 55740), (6540, 50166), (7432, 44145), (7848, 41805), (8361, 39240), (8829, 37160), (9290, 35316), (9810, 33444), (11148, 29430), (11772, 27870), (13080, 25083), (13935, 23544), (14715, 22296), (16722, 19620), (17658, 18580)]