42186960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19531}}^1$

素因数の和:19553

約数の個数: 80

約数和(自身を含む): 145318080

約数和(自身を除く): 103131120

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19531, 39062, 58593, 78124, 97655, 117186, 156248, 175779, 195310, 234372, 292965, 312496, 351558, 390620, 468744, 527337, 585930, 703116, 781240, 878895, 937488, 1054674, 1171860, 1406232, 1562480, 1757790, 2109348, 2343720, 2636685, 2812464, 3515580, 4218696, 4687440, 5273370, 7031160, 8437392, 10546740, 14062320, 21093480, 42186960]

約数ペア:

[(1, 42186960), (2, 21093480), (3, 14062320), (4, 10546740), (5, 8437392), (6, 7031160), (8, 5273370), (9, 4687440), (10, 4218696), (12, 3515580), (15, 2812464), (16, 2636685), (18, 2343720), (20, 2109348), (24, 1757790), (27, 1562480), (30, 1406232), (36, 1171860), (40, 1054674), (45, 937488), (48, 878895), (54, 781240), (60, 703116), (72, 585930), (80, 527337), (90, 468744), (108, 390620), (120, 351558), (135, 312496), (144, 292965), (180, 234372), (216, 195310), (240, 175779), (270, 156248), (360, 117186), (432, 97655), (540, 78124), (720, 58593), (1080, 39062), (2160, 19531)]