55069360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^2$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 134379792

約数和(自身を除く): 79310432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 173, 184, 230, 346, 368, 460, 692, 865, 920, 1384, 1730, 1840, 2768, 3460, 3979, 6920, 7958, 13840, 15916, 19895, 29929, 31832, 39790, 59858, 63664, 79580, 119716, 149645, 159160, 239432, 299290, 318320, 478864, 598580, 688367, 1197160, 1376734, 2394320, 2753468, 3441835, 5506936, 6883670, 11013872, 13767340, 27534680, 55069360]

約数ペア:

[(1, 55069360), (2, 27534680), (4, 13767340), (5, 11013872), (8, 6883670), (10, 5506936), (16, 3441835), (20, 2753468), (23, 2394320), (40, 1376734), (46, 1197160), (80, 688367), (92, 598580), (115, 478864), (173, 318320), (184, 299290), (230, 239432), (346, 159160), (368, 149645), (460, 119716), (692, 79580), (865, 63664), (920, 59858), (1384, 39790), (1730, 31832), (1840, 29929), (2768, 19895), (3460, 15916), (3979, 13840), (6920, 7958)]