12964113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54017141}}^1$

素因数の和:54017157

約数の個数: 40

約数和(自身を含む): 40188753648

約数和(自身を除く): 27224639808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54017141, 108034282, 162051423, 216068564, 270085705, 324102846, 432137128, 540171410, 648205692, 810257115, 864274256, 1080342820, 1296411384, 1620514230, 2160685640, 2592822768, 3241028460, 4321371280, 6482056920, 12964113840]

約数ペア:

[(1, 12964113840), (2, 6482056920), (3, 4321371280), (4, 3241028460), (5, 2592822768), (6, 2160685640), (8, 1620514230), (10, 1296411384), (12, 1080342820), (15, 864274256), (16, 810257115), (20, 648205692), (24, 540171410), (30, 432137128), (40, 324102846), (48, 270085705), (60, 216068564), (80, 162051423), (120, 108034282), (240, 54017141)]