45572880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189887}}^1$

素因数の和:189903

約数の個数: 40

約数和(自身を含む): 141276672

約数和(自身を除く): 95703792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189887, 379774, 569661, 759548, 949435, 1139322, 1519096, 1898870, 2278644, 2848305, 3038192, 3797740, 4557288, 5696610, 7595480, 9114576, 11393220, 15190960, 22786440, 45572880]

約数ペア:

[(1, 45572880), (2, 22786440), (3, 15190960), (4, 11393220), (5, 9114576), (6, 7595480), (8, 5696610), (10, 4557288), (12, 3797740), (15, 3038192), (16, 2848305), (20, 2278644), (24, 1898870), (30, 1519096), (40, 1139322), (48, 949435), (60, 759548), (80, 569661), (120, 379774), (240, 189887)]