91872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33287}}^1$

素因数の和:33324

約数の個数: 64

約数和(自身を含む): 287608320

約数和(自身を除く): 195736200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 33287, 66574, 99861, 133148, 166435, 199722, 266296, 332870, 399444, 499305, 665740, 765601, 798888, 998610, 1331480, 1531202, 1997220, 2296803, 3062404, 3828005, 3994440, 4593606, 6124808, 7656010, 9187212, 11484015, 15312020, 18374424, 22968030, 30624040, 45936060, 91872120]

約数ペア:

[(1, 91872120), (2, 45936060), (3, 30624040), (4, 22968030), (5, 18374424), (6, 15312020), (8, 11484015), (10, 9187212), (12, 7656010), (15, 6124808), (20, 4593606), (23, 3994440), (24, 3828005), (30, 3062404), (40, 2296803), (46, 1997220), (60, 1531202), (69, 1331480), (92, 998610), (115, 798888), (120, 765601), (138, 665740), (184, 499305), (230, 399444), (276, 332870), (345, 266296), (460, 199722), (552, 166435), (690, 133148), (920, 99861), (1380, 66574), (2760, 33287)]