109040800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12422

約数の個数: 72

約数和(自身を含む): 290418912

約数和(自身を除く): 181378112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 12391, 24782, 49564, 61955, 99128, 123910, 136301, 198256, 247820, 272602, 309775, 396512, 495640, 545204, 619550, 681505, 991280, 1090408, 1239100, 1363010, 1982560, 2180816, 2478200, 2726020, 3407525, 4361632, 4956400, 5452040, 6815050, 9912800, 10904080, 13630100, 21808160, 27260200, 54520400, 109040800]

約数ペア:

[(1, 109040800), (2, 54520400), (4, 27260200), (5, 21808160), (8, 13630100), (10, 10904080), (11, 9912800), (16, 6815050), (20, 5452040), (22, 4956400), (25, 4361632), (32, 3407525), (40, 2726020), (44, 2478200), (50, 2180816), (55, 1982560), (80, 1363010), (88, 1239100), (100, 1090408), (110, 991280), (160, 681505), (176, 619550), (200, 545204), (220, 495640), (275, 396512), (352, 309775), (400, 272602), (440, 247820), (550, 198256), (800, 136301), (880, 123910), (1100, 99128), (1760, 61955), (2200, 49564), (4400, 24782), (8800, 12391)]