133726440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 402284160

約数和(自身を除く): 268557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 2647, 3368, 4210, 5052, 5294, 6315, 7941, 8420, 10104, 10588, 12630, 13235, 15882, 16840, 21176, 25260, 26470, 31764, 39705, 50520, 52940, 63528, 79410, 105880, 158820, 317640, 1114387, 2228774, 3343161, 4457548, 5571935, 6686322, 8915096, 11143870, 13372644, 16715805, 22287740, 26745288, 33431610, 44575480, 66863220, 133726440]

約数ペア:

[(1, 133726440), (2, 66863220), (3, 44575480), (4, 33431610), (5, 26745288), (6, 22287740), (8, 16715805), (10, 13372644), (12, 11143870), (15, 8915096), (20, 6686322), (24, 5571935), (30, 4457548), (40, 3343161), (60, 2228774), (120, 1114387), (421, 317640), (842, 158820), (1263, 105880), (1684, 79410), (2105, 63528), (2526, 52940), (2647, 50520), (3368, 39705), (4210, 31764), (5052, 26470), (5294, 25260), (6315, 21176), (7941, 16840), (8420, 15882), (10104, 13235), (10588, 12630)]