38235240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11801}}^1$

素因数の和:11824

約数の個数: 80

約数和(自身を含む): 128523780

約数和(自身を除く): 90288540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 11801, 23602, 35403, 47204, 59005, 70806, 94408, 106209, 118010, 141612, 177015, 212418, 236020, 283224, 318627, 354030, 424836, 472040, 531045, 637254, 708060, 849672, 955881, 1062090, 1274508, 1416120, 1593135, 1911762, 2124180, 2549016, 3186270, 3823524, 4248360, 4779405, 6372540, 7647048, 9558810, 12745080, 19117620, 38235240]

約数ペア:

[(1, 38235240), (2, 19117620), (3, 12745080), (4, 9558810), (5, 7647048), (6, 6372540), (8, 4779405), (9, 4248360), (10, 3823524), (12, 3186270), (15, 2549016), (18, 2124180), (20, 1911762), (24, 1593135), (27, 1416120), (30, 1274508), (36, 1062090), (40, 955881), (45, 849672), (54, 708060), (60, 637254), (72, 531045), (81, 472040), (90, 424836), (108, 354030), (120, 318627), (135, 283224), (162, 236020), (180, 212418), (216, 177015), (270, 141612), (324, 118010), (360, 106209), (405, 94408), (540, 70806), (648, 59005), (810, 47204), (1080, 35403), (1620, 23602), (3240, 11801)]