118224040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3130

約数の個数: 64

約数和(自身を含む): 293544000

約数和(自身を除く): 175319960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 356, 440, 445, 712, 890, 979, 1780, 1958, 3019, 3560, 3916, 4895, 6038, 7832, 9790, 12076, 15095, 19580, 24152, 30190, 33209, 39160, 60380, 66418, 120760, 132836, 166045, 265672, 268691, 332090, 537382, 664180, 1074764, 1328360, 1343455, 2149528, 2686910, 2955601, 5373820, 5911202, 10747640, 11822404, 14778005, 23644808, 29556010, 59112020, 118224040]

約数ペア:

[(1, 118224040), (2, 59112020), (4, 29556010), (5, 23644808), (8, 14778005), (10, 11822404), (11, 10747640), (20, 5911202), (22, 5373820), (40, 2955601), (44, 2686910), (55, 2149528), (88, 1343455), (89, 1328360), (110, 1074764), (178, 664180), (220, 537382), (356, 332090), (440, 268691), (445, 265672), (712, 166045), (890, 132836), (979, 120760), (1780, 66418), (1958, 60380), (3019, 39160), (3560, 33209), (3916, 30190), (4895, 24152), (6038, 19580), (7832, 15095), (9790, 12076)]