77394960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35831}}^1$

素因数の和:35853

約数の個数: 80

約数和(自身を含む): 266590080

約数和(自身を除く): 189195120

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, 35831, 71662, 107493, 143324, 179155, 214986, 286648, 322479, 358310, 429972, 537465, 573296, 644958, 716620, 859944, 967437, 1074930, 1289916, 1433240, 1612395, 1719888, 1934874, 2149860, 2579832, 2866480, 3224790, 3869748, 4299720, 4837185, 5159664, 6449580, 7739496, 8599440, 9674370, 12899160, 15478992, 19348740, 25798320, 38697480, 77394960]

約数ペア:

[(1, 77394960), (2, 38697480), (3, 25798320), (4, 19348740), (5, 15478992), (6, 12899160), (8, 9674370), (9, 8599440), (10, 7739496), (12, 6449580), (15, 5159664), (16, 4837185), (18, 4299720), (20, 3869748), (24, 3224790), (27, 2866480), (30, 2579832), (36, 2149860), (40, 1934874), (45, 1719888), (48, 1612395), (54, 1433240), (60, 1289916), (72, 1074930), (80, 967437), (90, 859944), (108, 716620), (120, 644958), (135, 573296), (144, 537465), (180, 429972), (216, 358310), (240, 322479), (270, 286648), (360, 214986), (432, 179155), (540, 143324), (720, 107493), (1080, 71662), (2160, 35831)]