65893160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 157161600

約数和(自身を除く): 91268440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1069, 1340, 1541, 2138, 2680, 3082, 4276, 5345, 6164, 7705, 8552, 10690, 12328, 15410, 21380, 24587, 30820, 42760, 49174, 61640, 71623, 98348, 122935, 143246, 196696, 245870, 286492, 358115, 491740, 572984, 716230, 983480, 1432460, 1647329, 2864920, 3294658, 6589316, 8236645, 13178632, 16473290, 32946580, 65893160]

約数ペア:

[(1, 65893160), (2, 32946580), (4, 16473290), (5, 13178632), (8, 8236645), (10, 6589316), (20, 3294658), (23, 2864920), (40, 1647329), (46, 1432460), (67, 983480), (92, 716230), (115, 572984), (134, 491740), (184, 358115), (230, 286492), (268, 245870), (335, 196696), (460, 143246), (536, 122935), (670, 98348), (920, 71623), (1069, 61640), (1340, 49174), (1541, 42760), (2138, 30820), (2680, 24587), (3082, 21380), (4276, 15410), (5345, 12328), (6164, 10690), (7705, 8552)]