67404378960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31205731}}^1$

素因数の和:31205753

約数の個数: 80

約数和(自身を含む): 232170646080

約数和(自身を除く): 164766267120

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, 31205731, 62411462, 93617193, 124822924, 156028655, 187234386, 249645848, 280851579, 312057310, 374468772, 468085965, 499291696, 561703158, 624114620, 748937544, 842554737, 936171930, 1123406316, 1248229240, 1404257895, 1497875088, 1685109474, 1872343860, 2246812632, 2496458480, 2808515790, 3370218948, 3744687720, 4212773685, 4493625264, 5617031580, 6740437896, 7489375440, 8425547370, 11234063160, 13480875792, 16851094740, 22468126320, 33702189480, 67404378960]

約数ペア:

[(1, 67404378960), (2, 33702189480), (3, 22468126320), (4, 16851094740), (5, 13480875792), (6, 11234063160), (8, 8425547370), (9, 7489375440), (10, 6740437896), (12, 5617031580), (15, 4493625264), (16, 4212773685), (18, 3744687720), (20, 3370218948), (24, 2808515790), (27, 2496458480), (30, 2246812632), (36, 1872343860), (40, 1685109474), (45, 1497875088), (48, 1404257895), (54, 1248229240), (60, 1123406316), (72, 936171930), (80, 842554737), (90, 748937544), (108, 624114620), (120, 561703158), (135, 499291696), (144, 468085965), (180, 374468772), (216, 312057310), (240, 280851579), (270, 249645848), (360, 187234386), (432, 156028655), (540, 124822924), (720, 93617193), (1080, 62411462), (2160, 31205731)]