137747280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52177}}^1$

素因数の和:52204

約数の個数: 80

約数和(自身を含む): 465845184

約数和(自身を除く): 328097904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 52177, 104354, 156531, 208708, 260885, 313062, 417416, 521770, 573947, 626124, 782655, 834832, 1043540, 1147894, 1252248, 1565310, 1721841, 2087080, 2295788, 2504496, 2869735, 3130620, 3443682, 4174160, 4591576, 5739470, 6261240, 6887364, 8609205, 9183152, 11478940, 12522480, 13774728, 17218410, 22957880, 27549456, 34436820, 45915760, 68873640, 137747280]

約数ペア:

[(1, 137747280), (2, 68873640), (3, 45915760), (4, 34436820), (5, 27549456), (6, 22957880), (8, 17218410), (10, 13774728), (11, 12522480), (12, 11478940), (15, 9183152), (16, 8609205), (20, 6887364), (22, 6261240), (24, 5739470), (30, 4591576), (33, 4174160), (40, 3443682), (44, 3130620), (48, 2869735), (55, 2504496), (60, 2295788), (66, 2087080), (80, 1721841), (88, 1565310), (110, 1252248), (120, 1147894), (132, 1043540), (165, 834832), (176, 782655), (220, 626124), (240, 573947), (264, 521770), (330, 417416), (440, 313062), (528, 260885), (660, 208708), (880, 156531), (1320, 104354), (2640, 52177)]