82523760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31259}}^1$

素因数の和:31286

約数の個数: 80

約数和(自身を含む): 279089280

約数和(自身を除く): 196565520

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, 31259, 62518, 93777, 125036, 156295, 187554, 250072, 312590, 343849, 375108, 468885, 500144, 625180, 687698, 750216, 937770, 1031547, 1250360, 1375396, 1500432, 1719245, 1875540, 2063094, 2500720, 2750792, 3438490, 3751080, 4126188, 5157735, 5501584, 6876980, 7502160, 8252376, 10315470, 13753960, 16504752, 20630940, 27507920, 41261880, 82523760]

約数ペア:

[(1, 82523760), (2, 41261880), (3, 27507920), (4, 20630940), (5, 16504752), (6, 13753960), (8, 10315470), (10, 8252376), (11, 7502160), (12, 6876980), (15, 5501584), (16, 5157735), (20, 4126188), (22, 3751080), (24, 3438490), (30, 2750792), (33, 2500720), (40, 2063094), (44, 1875540), (48, 1719245), (55, 1500432), (60, 1375396), (66, 1250360), (80, 1031547), (88, 937770), (110, 750216), (120, 687698), (132, 625180), (165, 500144), (176, 468885), (220, 375108), (240, 343849), (264, 312590), (330, 250072), (440, 187554), (528, 156295), (660, 125036), (880, 93777), (1320, 62518), (2640, 31259)]