240650368

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 616400280

約数和(自身を除く): 375749912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 61, 64, 68, 74, 98, 112, 119, 122, 128, 136, 148, 196, 224, 238, 244, 259, 272, 296, 392, 427, 448, 476, 488, 518, 544, 592, 629, 784, 833, 854, 896, 952, 976, 1036, 1037, 1088, 1184, 1258, 1568, 1666, 1708, 1813, 1904, 1952, 2072, 2074, 2176, 2257, 2368, 2516, 2989, 3136, 3332, 3416, 3626, 3808, 3904, 4144, 4148, 4403, 4514, 4736, 5032, 5978, 6272, 6664, 6832, 7252, 7259, 7616, 7808, 8288, 8296, 8806, 9028, 10064, 11956, 13328, 13664, 14504, 14518, 15232, 15799, 16576, 16592, 17612, 18056, 20128, 23912, 26656, 27328, 29008, 29036, 30821, 31598, 33152, 33184, 35224, 36112, 38369, 40256, 47824, 50813, 53312, 54656, 58016, 58072, 61642, 63196, 66368, 70448, 72224, 76738, 80512, 95648, 101626, 106624, 110593, 116032, 116144, 123284, 126392, 132736, 140896, 144448, 153476, 191296, 203252, 221186, 232064, 232288, 246568, 252784, 268583, 281792, 288896, 306952, 382592, 406504, 442372, 464576, 493136, 505568, 537166, 563584, 613904, 813008, 884744, 929152, 986272, 1011136, 1074332, 1227808, 1626016, 1769488, 1880081, 1972544, 2022272, 2148664, 2455616, 3252032, 3538976, 3760162, 3945088, 4297328, 4911232, 6504064, 7077952, 7520324, 8594656, 14155904, 15040648, 17189312, 30081296, 34378624, 60162592, 120325184, 240650368]

約数ペア:

[(1, 240650368), (2, 120325184), (4, 60162592), (7, 34378624), (8, 30081296), (14, 17189312), (16, 15040648), (17, 14155904), (28, 8594656), (32, 7520324), (34, 7077952), (37, 6504064), (49, 4911232), (56, 4297328), (61, 3945088), (64, 3760162), (68, 3538976), (74, 3252032), (98, 2455616), (112, 2148664), (119, 2022272), (122, 1972544), (128, 1880081), (136, 1769488), (148, 1626016), (196, 1227808), (224, 1074332), (238, 1011136), (244, 986272), (259, 929152), (272, 884744), (296, 813008), (392, 613904), (427, 563584), (448, 537166), (476, 505568), (488, 493136), (518, 464576), (544, 442372), (592, 406504), (629, 382592), (784, 306952), (833, 288896), (854, 281792), (896, 268583), (952, 252784), (976, 246568), (1036, 232288), (1037, 232064), (1088, 221186), (1184, 203252), (1258, 191296), (1568, 153476), (1666, 144448), (1708, 140896), (1813, 132736), (1904, 126392), (1952, 123284), (2072, 116144), (2074, 116032), (2176, 110593), (2257, 106624), (2368, 101626), (2516, 95648), (2989, 80512), (3136, 76738), (3332, 72224), (3416, 70448), (3626, 66368), (3808, 63196), (3904, 61642), (4144, 58072), (4148, 58016), (4403, 54656), (4514, 53312), (4736, 50813), (5032, 47824), (5978, 40256), (6272, 38369), (6664, 36112), (6832, 35224), (7252, 33184), (7259, 33152), (7616, 31598), (7808, 30821), (8288, 29036), (8296, 29008), (8806, 27328), (9028, 26656), (10064, 23912), (11956, 20128), (13328, 18056), (13664, 17612), (14504, 16592), (14518, 16576), (15232, 15799)]