73938960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34231}}^1$

素因数の和:34253

約数の個数: 80

約数和(自身を含む): 254686080

約数和(自身を除く): 180747120

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, 34231, 68462, 102693, 136924, 171155, 205386, 273848, 308079, 342310, 410772, 513465, 547696, 616158, 684620, 821544, 924237, 1026930, 1232316, 1369240, 1540395, 1643088, 1848474, 2053860, 2464632, 2738480, 3080790, 3696948, 4107720, 4621185, 4929264, 6161580, 7393896, 8215440, 9242370, 12323160, 14787792, 18484740, 24646320, 36969480, 73938960]

約数ペア:

[(1, 73938960), (2, 36969480), (3, 24646320), (4, 18484740), (5, 14787792), (6, 12323160), (8, 9242370), (9, 8215440), (10, 7393896), (12, 6161580), (15, 4929264), (16, 4621185), (18, 4107720), (20, 3696948), (24, 3080790), (27, 2738480), (30, 2464632), (36, 2053860), (40, 1848474), (45, 1643088), (48, 1540395), (54, 1369240), (60, 1232316), (72, 1026930), (80, 924237), (90, 821544), (108, 684620), (120, 616158), (135, 547696), (144, 513465), (180, 410772), (216, 342310), (240, 308079), (270, 273848), (360, 205386), (432, 171155), (540, 136924), (720, 102693), (1080, 68462), (2160, 34231)]