240038928

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 696335640

約数和(自身を除く): 456296712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 109, 123, 144, 164, 218, 246, 327, 328, 369, 373, 436, 492, 654, 656, 738, 746, 872, 981, 984, 1119, 1308, 1476, 1492, 1744, 1962, 1968, 2238, 2616, 2952, 2984, 3357, 3924, 4469, 4476, 5232, 5904, 5968, 6714, 7848, 8938, 8952, 13407, 13428, 15293, 15696, 17876, 17904, 26814, 26856, 30586, 35752, 40221, 40657, 45879, 53628, 53712, 61172, 71504, 80442, 81314, 91758, 107256, 121971, 122344, 137637, 160884, 162628, 183516, 214512, 243942, 244688, 275274, 321768, 325256, 365913, 367032, 487884, 550548, 643536, 650512, 731826, 734064, 975768, 1101096, 1463652, 1666937, 1951536, 2202192, 2927304, 3333874, 5000811, 5854608, 6667748, 10001622, 13335496, 15002433, 20003244, 26670992, 30004866, 40006488, 60009732, 80012976, 120019464, 240038928]

約数ペア:

[(1, 240038928), (2, 120019464), (3, 80012976), (4, 60009732), (6, 40006488), (8, 30004866), (9, 26670992), (12, 20003244), (16, 15002433), (18, 13335496), (24, 10001622), (36, 6667748), (41, 5854608), (48, 5000811), (72, 3333874), (82, 2927304), (109, 2202192), (123, 1951536), (144, 1666937), (164, 1463652), (218, 1101096), (246, 975768), (327, 734064), (328, 731826), (369, 650512), (373, 643536), (436, 550548), (492, 487884), (654, 367032), (656, 365913), (738, 325256), (746, 321768), (872, 275274), (981, 244688), (984, 243942), (1119, 214512), (1308, 183516), (1476, 162628), (1492, 160884), (1744, 137637), (1962, 122344), (1968, 121971), (2238, 107256), (2616, 91758), (2952, 81314), (2984, 80442), (3357, 71504), (3924, 61172), (4469, 53712), (4476, 53628), (5232, 45879), (5904, 40657), (5968, 40221), (6714, 35752), (7848, 30586), (8938, 26856), (8952, 26814), (13407, 17904), (13428, 17876), (15293, 15696)]