23920960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 66568320

約数和(自身を除く): 42647360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 181, 224, 236, 280, 295, 320, 362, 413, 448, 472, 560, 590, 724, 826, 905, 944, 1120, 1180, 1267, 1448, 1652, 1810, 1888, 2065, 2240, 2360, 2534, 2896, 3304, 3620, 3776, 4130, 4720, 5068, 5792, 6335, 6608, 7240, 8260, 9440, 10136, 10679, 11584, 12670, 13216, 14480, 16520, 18880, 20272, 21358, 25340, 26432, 28960, 33040, 40544, 42716, 50680, 53395, 57920, 66080, 74753, 81088, 85432, 101360, 106790, 132160, 149506, 170864, 202720, 213580, 299012, 341728, 373765, 405440, 427160, 598024, 683456, 747530, 854320, 1196048, 1495060, 1708640, 2392096, 2990120, 3417280, 4784192, 5980240, 11960480, 23920960]

約数ペア:

[(1, 23920960), (2, 11960480), (4, 5980240), (5, 4784192), (7, 3417280), (8, 2990120), (10, 2392096), (14, 1708640), (16, 1495060), (20, 1196048), (28, 854320), (32, 747530), (35, 683456), (40, 598024), (56, 427160), (59, 405440), (64, 373765), (70, 341728), (80, 299012), (112, 213580), (118, 202720), (140, 170864), (160, 149506), (181, 132160), (224, 106790), (236, 101360), (280, 85432), (295, 81088), (320, 74753), (362, 66080), (413, 57920), (448, 53395), (472, 50680), (560, 42716), (590, 40544), (724, 33040), (826, 28960), (905, 26432), (944, 25340), (1120, 21358), (1180, 20272), (1267, 18880), (1448, 16520), (1652, 14480), (1810, 13216), (1888, 12670), (2065, 11584), (2240, 10679), (2360, 10136), (2534, 9440), (2896, 8260), (3304, 7240), (3620, 6608), (3776, 6335), (4130, 5792), (4720, 5068)]