349751520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{26987}}^1$

素因数の和:27014

約数の個数: 120

約数和(自身を含む): 1234377144

約数和(自身を除く): 884625624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 26987, 53974, 80961, 107948, 134935, 161922, 215896, 242883, 269870, 323844, 404805, 431792, 485766, 539740, 647688, 728649, 809610, 863584, 971532, 1079480, 1214415, 1295376, 1457298, 1619220, 1943064, 2158960, 2185947, 2428830, 2590752, 2914596, 3238440, 3643245, 3886128, 4317920, 4371894, 4857660, 5829192, 6476880, 7286490, 7772256, 8743788, 9715320, 10929735, 11658384, 12953760, 14572980, 17487576, 19430640, 21859470, 23316768, 29145960, 34975152, 38861280, 43718940, 58291920, 69950304, 87437880, 116583840, 174875760, 349751520]

約数ペア:

[(1, 349751520), (2, 174875760), (3, 116583840), (4, 87437880), (5, 69950304), (6, 58291920), (8, 43718940), (9, 38861280), (10, 34975152), (12, 29145960), (15, 23316768), (16, 21859470), (18, 19430640), (20, 17487576), (24, 14572980), (27, 12953760), (30, 11658384), (32, 10929735), (36, 9715320), (40, 8743788), (45, 7772256), (48, 7286490), (54, 6476880), (60, 5829192), (72, 4857660), (80, 4371894), (81, 4317920), (90, 3886128), (96, 3643245), (108, 3238440), (120, 2914596), (135, 2590752), (144, 2428830), (160, 2185947), (162, 2158960), (180, 1943064), (216, 1619220), (240, 1457298), (270, 1295376), (288, 1214415), (324, 1079480), (360, 971532), (405, 863584), (432, 809610), (480, 728649), (540, 647688), (648, 539740), (720, 485766), (810, 431792), (864, 404805), (1080, 323844), (1296, 269870), (1440, 242883), (1620, 215896), (2160, 161922), (2592, 134935), (3240, 107948), (4320, 80961), (6480, 53974), (12960, 26987)]