55134320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11681}}^1$

素因数の和:11753

約数の個数: 40

約数和(自身を含む): 130371120

約数和(自身を除く): 75236800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 11681, 23362, 46724, 58405, 93448, 116810, 186896, 233620, 467240, 689179, 934480, 1378358, 2756716, 3445895, 5513432, 6891790, 11026864, 13783580, 27567160, 55134320]

約数ペア:

[(1, 55134320), (2, 27567160), (4, 13783580), (5, 11026864), (8, 6891790), (10, 5513432), (16, 3445895), (20, 2756716), (40, 1378358), (59, 934480), (80, 689179), (118, 467240), (236, 233620), (295, 186896), (472, 116810), (590, 93448), (944, 58405), (1180, 46724), (2360, 23362), (4720, 11681)]