240416448

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 683422560

約数和(自身を除く): 443006112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 136, 146, 192, 204, 219, 272, 292, 408, 438, 544, 584, 816, 876, 1009, 1088, 1168, 1241, 1632, 1752, 2018, 2336, 2482, 3027, 3264, 3504, 3723, 4036, 4672, 4964, 6054, 7008, 7446, 8072, 9928, 12108, 14016, 14892, 16144, 17153, 19856, 24216, 29784, 32288, 34306, 39712, 48432, 51459, 59568, 64576, 68612, 73657, 79424, 96864, 102918, 119136, 137224, 147314, 193728, 205836, 220971, 238272, 274448, 294628, 411672, 441942, 548896, 589256, 823344, 883884, 1097792, 1178512, 1252169, 1646688, 1767768, 2357024, 2504338, 3293376, 3535536, 3756507, 4714048, 5008676, 7071072, 7513014, 10017352, 14142144, 15026028, 20034704, 30052056, 40069408, 60104112, 80138816, 120208224, 240416448]

約数ペア:

[(1, 240416448), (2, 120208224), (3, 80138816), (4, 60104112), (6, 40069408), (8, 30052056), (12, 20034704), (16, 15026028), (17, 14142144), (24, 10017352), (32, 7513014), (34, 7071072), (48, 5008676), (51, 4714048), (64, 3756507), (68, 3535536), (73, 3293376), (96, 2504338), (102, 2357024), (136, 1767768), (146, 1646688), (192, 1252169), (204, 1178512), (219, 1097792), (272, 883884), (292, 823344), (408, 589256), (438, 548896), (544, 441942), (584, 411672), (816, 294628), (876, 274448), (1009, 238272), (1088, 220971), (1168, 205836), (1241, 193728), (1632, 147314), (1752, 137224), (2018, 119136), (2336, 102918), (2482, 96864), (3027, 79424), (3264, 73657), (3504, 68612), (3723, 64576), (4036, 59568), (4672, 51459), (4964, 48432), (6054, 39712), (7008, 34306), (7446, 32288), (8072, 29784), (9928, 24216), (12108, 19856), (14016, 17153), (14892, 16144)]