431426040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{123973}}^1$

素因数の和:124016

約数の個数: 64

約数和(自身を含む): 1338919200

約数和(自身を除く): 907493160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 123973, 247946, 371919, 495892, 619865, 743838, 991784, 1239730, 1487676, 1859595, 2479460, 2975352, 3595217, 3719190, 4958920, 7190434, 7438380, 10785651, 14380868, 14876760, 17976085, 21571302, 28761736, 35952170, 43142604, 53928255, 71904340, 86285208, 107856510, 143808680, 215713020, 431426040]

約数ペア:

[(1, 431426040), (2, 215713020), (3, 143808680), (4, 107856510), (5, 86285208), (6, 71904340), (8, 53928255), (10, 43142604), (12, 35952170), (15, 28761736), (20, 21571302), (24, 17976085), (29, 14876760), (30, 14380868), (40, 10785651), (58, 7438380), (60, 7190434), (87, 4958920), (116, 3719190), (120, 3595217), (145, 2975352), (174, 2479460), (232, 1859595), (290, 1487676), (348, 1239730), (435, 991784), (580, 743838), (696, 619865), (870, 495892), (1160, 371919), (1740, 247946), (3480, 123973)]