125907760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13007}}^1$

素因数の和:13042

約数の個数: 60

約数和(自身を含む): 321791904

約数和(自身を除く): 195884144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 13007, 26014, 52028, 65035, 104056, 130070, 143077, 208112, 260140, 286154, 520280, 572308, 715385, 1040560, 1144616, 1430770, 1573847, 2289232, 2861540, 3147694, 5723080, 6295388, 7869235, 11446160, 12590776, 15738470, 25181552, 31476940, 62953880, 125907760]

約数ペア:

[(1, 125907760), (2, 62953880), (4, 31476940), (5, 25181552), (8, 15738470), (10, 12590776), (11, 11446160), (16, 7869235), (20, 6295388), (22, 5723080), (40, 3147694), (44, 2861540), (55, 2289232), (80, 1573847), (88, 1430770), (110, 1144616), (121, 1040560), (176, 715385), (220, 572308), (242, 520280), (440, 286154), (484, 260140), (605, 208112), (880, 143077), (968, 130070), (1210, 104056), (1936, 65035), (2420, 52028), (4840, 26014), (9680, 13007)]