240441096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 721428480

約数和(自身を除く): 480987384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 823, 888, 987, 1036, 1128, 1316, 1554, 1646, 1739, 1974, 2072, 2469, 2632, 3108, 3292, 3478, 3948, 4938, 5217, 5761, 6216, 6584, 6956, 7896, 9876, 10434, 11522, 12173, 13912, 17283, 19752, 20868, 23044, 24346, 30451, 34566, 36519, 38681, 41736, 46088, 48692, 60902, 69132, 73038, 77362, 91353, 97384, 116043, 121804, 138264, 146076, 154724, 182706, 213157, 232086, 243608, 270767, 292152, 309448, 365412, 426314, 464172, 541534, 639471, 730824, 812301, 852628, 928344, 1083068, 1278942, 1431197, 1624602, 1705256, 2166136, 2557884, 2862394, 3249204, 4293591, 5115768, 5724788, 6498408, 8587182, 10018379, 11449576, 17174364, 20036758, 30055137, 34348728, 40073516, 60110274, 80147032, 120220548, 240441096]

約数ペア:

[(1, 240441096), (2, 120220548), (3, 80147032), (4, 60110274), (6, 40073516), (7, 34348728), (8, 30055137), (12, 20036758), (14, 17174364), (21, 11449576), (24, 10018379), (28, 8587182), (37, 6498408), (42, 5724788), (47, 5115768), (56, 4293591), (74, 3249204), (84, 2862394), (94, 2557884), (111, 2166136), (141, 1705256), (148, 1624602), (168, 1431197), (188, 1278942), (222, 1083068), (259, 928344), (282, 852628), (296, 812301), (329, 730824), (376, 639471), (444, 541534), (518, 464172), (564, 426314), (658, 365412), (777, 309448), (823, 292152), (888, 270767), (987, 243608), (1036, 232086), (1128, 213157), (1316, 182706), (1554, 154724), (1646, 146076), (1739, 138264), (1974, 121804), (2072, 116043), (2469, 97384), (2632, 91353), (3108, 77362), (3292, 73038), (3478, 69132), (3948, 60902), (4938, 48692), (5217, 46088), (5761, 41736), (6216, 38681), (6584, 36519), (6956, 34566), (7896, 30451), (9876, 24346), (10434, 23044), (11522, 20868), (12173, 19752), (13912, 17283)]