752516820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{380059}}^1$

素因数の和:380085

約数の個数: 72

約数和(自身を含む): 2490153120

約数和(自身を除く): 1737636300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 380059, 760118, 1140177, 1520236, 1900295, 2280354, 3420531, 3800590, 4180649, 4560708, 5700885, 6841062, 7601180, 8361298, 11401770, 12541947, 13682124, 16722596, 17102655, 20903245, 22803540, 25083894, 34205310, 37625841, 41806490, 50167788, 62709735, 68410620, 75251682, 83612980, 125419470, 150503364, 188129205, 250838940, 376258410, 752516820]

約数ペア:

[(1, 752516820), (2, 376258410), (3, 250838940), (4, 188129205), (5, 150503364), (6, 125419470), (9, 83612980), (10, 75251682), (11, 68410620), (12, 62709735), (15, 50167788), (18, 41806490), (20, 37625841), (22, 34205310), (30, 25083894), (33, 22803540), (36, 20903245), (44, 17102655), (45, 16722596), (55, 13682124), (60, 12541947), (66, 11401770), (90, 8361298), (99, 7601180), (110, 6841062), (132, 5700885), (165, 4560708), (180, 4180649), (198, 3800590), (220, 3420531), (330, 2280354), (396, 1900295), (495, 1520236), (660, 1140177), (990, 760118), (1980, 380059)]