296415880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{5413}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 685574820

約数和(自身を除く): 389158940

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1369, 1480, 2738, 5413, 5476, 6845, 10826, 10952, 13690, 21652, 27065, 27380, 43304, 54130, 54760, 108260, 200281, 216520, 400562, 801124, 1001405, 1602248, 2002810, 4005620, 7410397, 8011240, 14820794, 29641588, 37051985, 59283176, 74103970, 148207940, 296415880]

約数ペア:

[(1, 296415880), (2, 148207940), (4, 74103970), (5, 59283176), (8, 37051985), (10, 29641588), (20, 14820794), (37, 8011240), (40, 7410397), (74, 4005620), (148, 2002810), (185, 1602248), (296, 1001405), (370, 801124), (740, 400562), (1369, 216520), (1480, 200281), (2738, 108260), (5413, 54760), (5476, 54130), (6845, 43304), (10826, 27380), (10952, 27065), (13690, 21652)]