10299080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 15361720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 263, 356, 440, 445, 526, 712, 890, 979, 1052, 1315, 1780, 1958, 2104, 2630, 2893, 3560, 3916, 4895, 5260, 5786, 7832, 9790, 10520, 11572, 14465, 19580, 23144, 23407, 28930, 39160, 46814, 57860, 93628, 115720, 117035, 187256, 234070, 257477, 468140, 514954, 936280, 1029908, 1287385, 2059816, 2574770, 5149540, 10299080]

約数ペア:

[(1, 10299080), (2, 5149540), (4, 2574770), (5, 2059816), (8, 1287385), (10, 1029908), (11, 936280), (20, 514954), (22, 468140), (40, 257477), (44, 234070), (55, 187256), (88, 117035), (89, 115720), (110, 93628), (178, 57860), (220, 46814), (263, 39160), (356, 28930), (440, 23407), (445, 23144), (526, 19580), (712, 14465), (890, 11572), (979, 10520), (1052, 9790), (1315, 7832), (1780, 5786), (1958, 5260), (2104, 4895), (2630, 3916), (2893, 3560)]