295245320

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{12041}}^1$

素因数の和:12665

約数の個数: 32

約数和(自身を含む): 665440920

約数和(自身を除く): 370195600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4904, 6130, 12041, 12260, 24082, 24520, 48164, 60205, 96328, 120410, 240820, 481640, 7381133, 14762266, 29524532, 36905665, 59049064, 73811330, 147622660, 295245320]

約数ペア:

[(1, 295245320), (2, 147622660), (4, 73811330), (5, 59049064), (8, 36905665), (10, 29524532), (20, 14762266), (40, 7381133), (613, 481640), (1226, 240820), (2452, 120410), (3065, 96328), (4904, 60205), (6130, 48164), (12041, 24520), (12260, 24082)]