117255160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{266489}}^1$

素因数の和:266511

約数の個数: 32

約数和(自身を含む): 287809200

約数和(自身を除く): 170554040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 266489, 532978, 1065956, 1332445, 2131912, 2664890, 2931379, 5329780, 5862758, 10659560, 11725516, 14656895, 23451032, 29313790, 58627580, 117255160]

約数ペア:

[(1, 117255160), (2, 58627580), (4, 29313790), (5, 23451032), (8, 14656895), (10, 11725516), (11, 10659560), (20, 5862758), (22, 5329780), (40, 2931379), (44, 2664890), (55, 2131912), (88, 1332445), (110, 1065956), (220, 532978), (440, 266489)]