54124480

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2237

約数の個数: 56

約数和(自身を含む): 130576320

約数和(自身を除く): 76451840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2141, 2528, 3160, 4282, 5056, 6320, 8564, 10705, 12640, 17128, 21410, 25280, 34256, 42820, 68512, 85640, 137024, 169139, 171280, 338278, 342560, 676556, 685120, 845695, 1353112, 1691390, 2706224, 3382780, 5412448, 6765560, 10824896, 13531120, 27062240, 54124480]

約数ペア:

[(1, 54124480), (2, 27062240), (4, 13531120), (5, 10824896), (8, 6765560), (10, 5412448), (16, 3382780), (20, 2706224), (32, 1691390), (40, 1353112), (64, 845695), (79, 685120), (80, 676556), (158, 342560), (160, 338278), (316, 171280), (320, 169139), (395, 137024), (632, 85640), (790, 68512), (1264, 42820), (1580, 34256), (2141, 25280), (2528, 21410), (3160, 17128), (4282, 12640), (5056, 10705), (6320, 8564)]