240135456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9934

約数の個数: 96

約数和(自身を含む): 717631488

約数和(自身を除く): 477496032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1518, 2024, 2208, 3036, 4048, 6072, 8096, 9887, 12144, 19774, 24288, 29661, 39548, 59322, 79096, 108757, 118644, 158192, 217514, 227401, 237288, 316384, 326271, 435028, 454802, 474576, 652542, 682203, 870056, 909604, 949152, 1305084, 1364406, 1740112, 1819208, 2501411, 2610168, 2728812, 3480224, 3638416, 5002822, 5220336, 5457624, 7276832, 7504233, 10005644, 10440672, 10915248, 15008466, 20011288, 21830496, 30016932, 40022576, 60033864, 80045152, 120067728, 240135456]

約数ペア:

[(1, 240135456), (2, 120067728), (3, 80045152), (4, 60033864), (6, 40022576), (8, 30016932), (11, 21830496), (12, 20011288), (16, 15008466), (22, 10915248), (23, 10440672), (24, 10005644), (32, 7504233), (33, 7276832), (44, 5457624), (46, 5220336), (48, 5002822), (66, 3638416), (69, 3480224), (88, 2728812), (92, 2610168), (96, 2501411), (132, 1819208), (138, 1740112), (176, 1364406), (184, 1305084), (253, 949152), (264, 909604), (276, 870056), (352, 682203), (368, 652542), (506, 474576), (528, 454802), (552, 435028), (736, 326271), (759, 316384), (1012, 237288), (1056, 227401), (1104, 217514), (1518, 158192), (2024, 118644), (2208, 108757), (3036, 79096), (4048, 59322), (6072, 39548), (8096, 29661), (9887, 24288), (12144, 19774)]