11630960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13217}}^1$

素因数の和:13241

約数の個数: 40

約数和(自身を含む): 29502576

約数和(自身を除く): 17871616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13217, 26434, 52868, 66085, 105736, 132170, 145387, 211472, 264340, 290774, 528680, 581548, 726935, 1057360, 1163096, 1453870, 2326192, 2907740, 5815480, 11630960]

約数ペア:

[(1, 11630960), (2, 5815480), (4, 2907740), (5, 2326192), (8, 1453870), (10, 1163096), (11, 1057360), (16, 726935), (20, 581548), (22, 528680), (40, 290774), (44, 264340), (55, 211472), (80, 145387), (88, 132170), (110, 105736), (176, 66085), (220, 52868), (440, 26434), (880, 13217)]