1150882480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307821}}^1$

素因数の和:1307845

約数の個数: 40

約数和(自身を含む): 2919058704

約数和(自身を除く): 1768176224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1307821, 2615642, 5231284, 6539105, 10462568, 13078210, 14386031, 20925136, 26156420, 28772062, 52312840, 57544124, 71930155, 104625680, 115088248, 143860310, 230176496, 287720620, 575441240, 1150882480]

約数ペア:

[(1, 1150882480), (2, 575441240), (4, 287720620), (5, 230176496), (8, 143860310), (10, 115088248), (11, 104625680), (16, 71930155), (20, 57544124), (22, 52312840), (40, 28772062), (44, 26156420), (55, 20925136), (80, 14386031), (88, 13078210), (110, 10462568), (176, 6539105), (220, 5231284), (440, 2615642), (880, 1307821)]