1124576880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{669391}}^1$

素因数の和:669414

約数の個数: 80

約数和(自身を含む): 3984221184

約数和(自身を除く): 2859644304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 669391, 1338782, 2008173, 2677564, 3346955, 4016346, 4685737, 5355128, 6693910, 8032692, 9371474, 10040865, 10710256, 13387820, 14057211, 16065384, 18742948, 20081730, 23428685, 26775640, 28114422, 32130768, 37485896, 40163460, 46857370, 53551280, 56228844, 70286055, 74971792, 80326920, 93714740, 112457688, 140572110, 160653840, 187429480, 224915376, 281144220, 374858960, 562288440, 1124576880]

約数ペア:

[(1, 1124576880), (2, 562288440), (3, 374858960), (4, 281144220), (5, 224915376), (6, 187429480), (7, 160653840), (8, 140572110), (10, 112457688), (12, 93714740), (14, 80326920), (15, 74971792), (16, 70286055), (20, 56228844), (21, 53551280), (24, 46857370), (28, 40163460), (30, 37485896), (35, 32130768), (40, 28114422), (42, 26775640), (48, 23428685), (56, 20081730), (60, 18742948), (70, 16065384), (80, 14057211), (84, 13387820), (105, 10710256), (112, 10040865), (120, 9371474), (140, 8032692), (168, 6693910), (210, 5355128), (240, 4685737), (280, 4016346), (336, 3346955), (420, 2677564), (560, 2008173), (840, 1338782), (1680, 669391)]