240306864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15217}}^1$

素因数の和:15282

約数の個数: 80

約数和(自身を含む): 724620288

約数和(自身を除く): 484313424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15217, 15792, 30434, 45651, 60868, 91302, 106519, 121736, 182604, 213038, 243472, 319557, 365208, 426076, 639114, 715199, 730416, 852152, 1278228, 1430398, 1704304, 2145597, 2556456, 2860796, 4291194, 5006393, 5112912, 5721592, 8582388, 10012786, 11443184, 15019179, 17164776, 20025572, 30038358, 34329552, 40051144, 60076716, 80102288, 120153432, 240306864]

約数ペア:

[(1, 240306864), (2, 120153432), (3, 80102288), (4, 60076716), (6, 40051144), (7, 34329552), (8, 30038358), (12, 20025572), (14, 17164776), (16, 15019179), (21, 11443184), (24, 10012786), (28, 8582388), (42, 5721592), (47, 5112912), (48, 5006393), (56, 4291194), (84, 2860796), (94, 2556456), (112, 2145597), (141, 1704304), (168, 1430398), (188, 1278228), (282, 852152), (329, 730416), (336, 715199), (376, 639114), (564, 426076), (658, 365208), (752, 319557), (987, 243472), (1128, 213038), (1316, 182604), (1974, 121736), (2256, 106519), (2632, 91302), (3948, 60868), (5264, 45651), (7896, 30434), (15217, 15792)]