171164880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 160

約数和(自身を含む): 595795200

約数和(自身を除く): 424630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 727, 872, 981, 1080, 1090, 1308, 1454, 1635, 1744, 1962, 2160, 2180, 2181, 2616, 2908, 2943, 3270, 3635, 3924, 4360, 4362, 4905, 5232, 5816, 5886, 6540, 6543, 7270, 7848, 8720, 8724, 9810, 10905, 11632, 11772, 13080, 13086, 14540, 14715, 15696, 17448, 19620, 19629, 21810, 23544, 26160, 26172, 29080, 29430, 32715, 34896, 39240, 39258, 43620, 47088, 52344, 58160, 58860, 65430, 78480, 78516, 79243, 87240, 98145, 104688, 117720, 130860, 157032, 158486, 174480, 196290, 235440, 237729, 261720, 314064, 316972, 392580, 396215, 475458, 523440, 633944, 713187, 785160, 792430, 950916, 1188645, 1267888, 1426374, 1570320, 1584860, 1901832, 2139561, 2377290, 2852748, 3169720, 3565935, 3803664, 4279122, 4754580, 5705496, 6339440, 7131870, 8558244, 9509160, 10697805, 11410992, 14263740, 17116488, 19018320, 21395610, 28527480, 34232976, 42791220, 57054960, 85582440, 171164880]

約数ペア:

[(1, 171164880), (2, 85582440), (3, 57054960), (4, 42791220), (5, 34232976), (6, 28527480), (8, 21395610), (9, 19018320), (10, 17116488), (12, 14263740), (15, 11410992), (16, 10697805), (18, 9509160), (20, 8558244), (24, 7131870), (27, 6339440), (30, 5705496), (36, 4754580), (40, 4279122), (45, 3803664), (48, 3565935), (54, 3169720), (60, 2852748), (72, 2377290), (80, 2139561), (90, 1901832), (108, 1584860), (109, 1570320), (120, 1426374), (135, 1267888), (144, 1188645), (180, 950916), (216, 792430), (218, 785160), (240, 713187), (270, 633944), (327, 523440), (360, 475458), (432, 396215), (436, 392580), (540, 316972), (545, 314064), (654, 261720), (720, 237729), (727, 235440), (872, 196290), (981, 174480), (1080, 158486), (1090, 157032), (1308, 130860), (1454, 117720), (1635, 104688), (1744, 98145), (1962, 87240), (2160, 79243), (2180, 78516), (2181, 78480), (2616, 65430), (2908, 58860), (2943, 58160), (3270, 52344), (3635, 47088), (3924, 43620), (4360, 39258), (4362, 39240), (4905, 34896), (5232, 32715), (5816, 29430), (5886, 29080), (6540, 26172), (6543, 26160), (7270, 23544), (7848, 21810), (8720, 19629), (8724, 19620), (9810, 17448), (10905, 15696), (11632, 14715), (11772, 14540), (13080, 13086)]