145072768480

素因数分解:

$2^5\times 5^1\times {\mathrm{36571}}^1\times {\mathrm{24793}}^1$

素因数の和:61379

約数の個数: 48

約数和(自身を含む): 342757611504

約数和(自身を除く): 197684843024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 24793, 36571, 49586, 73142, 99172, 123965, 146284, 182855, 198344, 247930, 292568, 365710, 396688, 495860, 585136, 731420, 793376, 991720, 1170272, 1462840, 1983440, 2925680, 3966880, 5851360, 906704803, 1813409606, 3626819212, 4533524015, 7253638424, 9067048030, 14507276848, 18134096060, 29014553696, 36268192120, 72536384240, 145072768480]

約数ペア:

[(1, 145072768480), (2, 72536384240), (4, 36268192120), (5, 29014553696), (8, 18134096060), (10, 14507276848), (16, 9067048030), (20, 7253638424), (32, 4533524015), (40, 3626819212), (80, 1813409606), (160, 906704803), (24793, 5851360), (36571, 3966880), (49586, 2925680), (73142, 1983440), (99172, 1462840), (123965, 1170272), (146284, 991720), (182855, 793376), (198344, 731420), (247930, 585136), (292568, 495860), (365710, 396688)]