8345360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 19682520

約数和(自身を除く): 11337160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1429, 1460, 2858, 2920, 5716, 5840, 7145, 11432, 14290, 22864, 28580, 57160, 104317, 114320, 208634, 417268, 521585, 834536, 1043170, 1669072, 2086340, 4172680, 8345360]

約数ペア:

[(1, 8345360), (2, 4172680), (4, 2086340), (5, 1669072), (8, 1043170), (10, 834536), (16, 521585), (20, 417268), (40, 208634), (73, 114320), (80, 104317), (146, 57160), (292, 28580), (365, 22864), (584, 14290), (730, 11432), (1168, 7145), (1429, 5840), (1460, 5716), (2858, 2920)]