337156020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{208121}}^1$

素因数の和:208142

約数の個数: 60

約数和(自身を含む): 1057676004

約数和(自身を除く): 720519984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 208121, 416242, 624363, 832484, 1040605, 1248726, 1873089, 2081210, 2497452, 3121815, 3746178, 4162420, 5619267, 6243630, 7492356, 9365445, 11238534, 12487260, 16857801, 18730890, 22477068, 28096335, 33715602, 37461780, 56192670, 67431204, 84289005, 112385340, 168578010, 337156020]

約数ペア:

[(1, 337156020), (2, 168578010), (3, 112385340), (4, 84289005), (5, 67431204), (6, 56192670), (9, 37461780), (10, 33715602), (12, 28096335), (15, 22477068), (18, 18730890), (20, 16857801), (27, 12487260), (30, 11238534), (36, 9365445), (45, 7492356), (54, 6243630), (60, 5619267), (81, 4162420), (90, 3746178), (108, 3121815), (135, 2497452), (162, 2081210), (180, 1873089), (270, 1248726), (324, 1040605), (405, 832484), (540, 624363), (810, 416242), (1620, 208121)]