125798960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9767}}^1$

素因数の和:9810

約数の個数: 80

約数和(自身を含む): 348834816

約数和(自身を除く): 223035856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 9767, 12880, 19534, 39068, 48835, 68369, 78136, 97670, 136738, 156272, 195340, 224641, 273476, 341845, 390680, 449282, 546952, 683690, 781360, 898564, 1093904, 1123205, 1367380, 1572487, 1797128, 2246410, 2734760, 3144974, 3594256, 4492820, 5469520, 6289948, 7862435, 8985640, 12579896, 15724870, 17971280, 25159792, 31449740, 62899480, 125798960]

約数ペア:

[(1, 125798960), (2, 62899480), (4, 31449740), (5, 25159792), (7, 17971280), (8, 15724870), (10, 12579896), (14, 8985640), (16, 7862435), (20, 6289948), (23, 5469520), (28, 4492820), (35, 3594256), (40, 3144974), (46, 2734760), (56, 2246410), (70, 1797128), (80, 1572487), (92, 1367380), (112, 1123205), (115, 1093904), (140, 898564), (161, 781360), (184, 683690), (230, 546952), (280, 449282), (322, 390680), (368, 341845), (460, 273476), (560, 224641), (644, 195340), (805, 156272), (920, 136738), (1288, 97670), (1610, 78136), (1840, 68369), (2576, 48835), (3220, 39068), (6440, 19534), (9767, 12880)]