72782820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12253}}^1$

素因数の和:12282

約数の個数: 96

約数和(自身を含む): 247040640

約数和(自身を除く): 174257820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 12253, 24506, 36759, 49012, 61265, 73518, 110277, 122530, 134783, 147036, 183795, 220554, 245060, 269566, 330831, 367590, 404349, 441108, 539132, 551385, 661662, 673915, 735180, 808698, 1102770, 1213047, 1323324, 1347830, 1617396, 1654155, 2021745, 2205540, 2426094, 2695660, 3308310, 3639141, 4043490, 4852188, 6065235, 6616620, 7278282, 8086980, 12130470, 14556564, 18195705, 24260940, 36391410, 72782820]

約数ペア:

[(1, 72782820), (2, 36391410), (3, 24260940), (4, 18195705), (5, 14556564), (6, 12130470), (9, 8086980), (10, 7278282), (11, 6616620), (12, 6065235), (15, 4852188), (18, 4043490), (20, 3639141), (22, 3308310), (27, 2695660), (30, 2426094), (33, 2205540), (36, 2021745), (44, 1654155), (45, 1617396), (54, 1347830), (55, 1323324), (60, 1213047), (66, 1102770), (90, 808698), (99, 735180), (108, 673915), (110, 661662), (132, 551385), (135, 539132), (165, 441108), (180, 404349), (198, 367590), (220, 330831), (270, 269566), (297, 245060), (330, 220554), (396, 183795), (495, 147036), (540, 134783), (594, 122530), (660, 110277), (990, 73518), (1188, 61265), (1485, 49012), (1980, 36759), (2970, 24506), (5940, 12253)]