61060120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 152007840

約数和(自身を除く): 90947720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 1901, 2920, 3212, 3802, 4015, 6424, 7604, 8030, 9505, 15208, 16060, 19010, 20911, 32120, 38020, 41822, 76040, 83644, 104555, 138773, 167288, 209110, 277546, 418220, 555092, 693865, 836440, 1110184, 1387730, 1526503, 2775460, 3053006, 5550920, 6106012, 7632515, 12212024, 15265030, 30530060, 61060120]

約数ペア:

[(1, 61060120), (2, 30530060), (4, 15265030), (5, 12212024), (8, 7632515), (10, 6106012), (11, 5550920), (20, 3053006), (22, 2775460), (40, 1526503), (44, 1387730), (55, 1110184), (73, 836440), (88, 693865), (110, 555092), (146, 418220), (220, 277546), (292, 209110), (365, 167288), (440, 138773), (584, 104555), (730, 83644), (803, 76040), (1460, 41822), (1606, 38020), (1901, 32120), (2920, 20911), (3212, 19010), (3802, 16060), (4015, 15208), (6424, 9505), (7604, 8030)]