42992280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 140540400

約数和(自身を除く): 97548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 389, 614, 778, 921, 1167, 1228, 1535, 1556, 1842, 1945, 2334, 2456, 2763, 3070, 3112, 3501, 3684, 3890, 4605, 4668, 5526, 5835, 6140, 7002, 7368, 7780, 9210, 9336, 11052, 11670, 12280, 13815, 14004, 15560, 17505, 18420, 22104, 23340, 27630, 28008, 35010, 36840, 46680, 55260, 70020, 110520, 119423, 140040, 238846, 358269, 477692, 597115, 716538, 955384, 1074807, 1194230, 1433076, 1791345, 2149614, 2388460, 2866152, 3582690, 4299228, 4776920, 5374035, 7165380, 8598456, 10748070, 14330760, 21496140, 42992280]

約数ペア:

[(1, 42992280), (2, 21496140), (3, 14330760), (4, 10748070), (5, 8598456), (6, 7165380), (8, 5374035), (9, 4776920), (10, 4299228), (12, 3582690), (15, 2866152), (18, 2388460), (20, 2149614), (24, 1791345), (30, 1433076), (36, 1194230), (40, 1074807), (45, 955384), (60, 716538), (72, 597115), (90, 477692), (120, 358269), (180, 238846), (307, 140040), (360, 119423), (389, 110520), (614, 70020), (778, 55260), (921, 46680), (1167, 36840), (1228, 35010), (1535, 28008), (1556, 27630), (1842, 23340), (1945, 22104), (2334, 18420), (2456, 17505), (2763, 15560), (3070, 14004), (3112, 13815), (3501, 12280), (3684, 11670), (3890, 11052), (4605, 9336), (4668, 9210), (5526, 7780), (5835, 7368), (6140, 7002)]