16984080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2646

約数の個数: 100

約数和(自身を含む): 59010732

約数和(自身を除く): 42026652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2621, 3240, 5242, 6480, 7863, 10484, 13105, 15726, 20968, 23589, 26210, 31452, 39315, 41936, 47178, 52420, 62904, 70767, 78630, 94356, 104840, 117945, 125808, 141534, 157260, 188712, 209680, 212301, 235890, 283068, 314520, 353835, 377424, 424602, 471780, 566136, 629040, 707670, 849204, 943560, 1061505, 1132272, 1415340, 1698408, 1887120, 2123010, 2830680, 3396816, 4246020, 5661360, 8492040, 16984080]

約数ペア:

[(1, 16984080), (2, 8492040), (3, 5661360), (4, 4246020), (5, 3396816), (6, 2830680), (8, 2123010), (9, 1887120), (10, 1698408), (12, 1415340), (15, 1132272), (16, 1061505), (18, 943560), (20, 849204), (24, 707670), (27, 629040), (30, 566136), (36, 471780), (40, 424602), (45, 377424), (48, 353835), (54, 314520), (60, 283068), (72, 235890), (80, 212301), (81, 209680), (90, 188712), (108, 157260), (120, 141534), (135, 125808), (144, 117945), (162, 104840), (180, 94356), (216, 78630), (240, 70767), (270, 62904), (324, 52420), (360, 47178), (405, 41936), (432, 39315), (540, 31452), (648, 26210), (720, 23589), (810, 20968), (1080, 15726), (1296, 13105), (1620, 10484), (2160, 7863), (2621, 6480), (3240, 5242)]