67546920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 234259200

約数和(自身を除く): 166712280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 829, 840, 970, 1164, 1358, 1455, 1658, 1940, 2037, 2328, 2487, 2716, 2910, 3316, 3395, 3880, 4074, 4145, 4974, 5432, 5803, 5820, 6632, 6790, 8148, 8290, 9948, 10185, 11606, 11640, 12435, 13580, 16296, 16580, 17409, 19896, 20370, 23212, 24870, 27160, 29015, 33160, 34818, 40740, 46424, 49740, 58030, 69636, 80413, 81480, 87045, 99480, 116060, 139272, 160826, 174090, 232120, 241239, 321652, 348180, 402065, 482478, 562891, 643304, 696360, 804130, 964956, 1125782, 1206195, 1608260, 1688673, 1929912, 2251564, 2412390, 2814455, 3216520, 3377346, 4503128, 4824780, 5628910, 6754692, 8443365, 9649560, 11257820, 13509384, 16886730, 22515640, 33773460, 67546920]

約数ペア:

[(1, 67546920), (2, 33773460), (3, 22515640), (4, 16886730), (5, 13509384), (6, 11257820), (7, 9649560), (8, 8443365), (10, 6754692), (12, 5628910), (14, 4824780), (15, 4503128), (20, 3377346), (21, 3216520), (24, 2814455), (28, 2412390), (30, 2251564), (35, 1929912), (40, 1688673), (42, 1608260), (56, 1206195), (60, 1125782), (70, 964956), (84, 804130), (97, 696360), (105, 643304), (120, 562891), (140, 482478), (168, 402065), (194, 348180), (210, 321652), (280, 241239), (291, 232120), (388, 174090), (420, 160826), (485, 139272), (582, 116060), (679, 99480), (776, 87045), (829, 81480), (840, 80413), (970, 69636), (1164, 58030), (1358, 49740), (1455, 46424), (1658, 40740), (1940, 34818), (2037, 33160), (2328, 29015), (2487, 27160), (2716, 24870), (2910, 23212), (3316, 20370), (3395, 19896), (3880, 17409), (4074, 16580), (4145, 16296), (4974, 13580), (5432, 12435), (5803, 11640), (5820, 11606), (6632, 10185), (6790, 9948), (8148, 8290)]