144703680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 510893568

約数和(自身を除く): 366189888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 193, 213, 220, 240, 264, 284, 320, 330, 352, 355, 386, 426, 440, 480, 528, 568, 579, 660, 704, 710, 772, 781, 852, 880, 960, 965, 1056, 1065, 1136, 1158, 1320, 1420, 1544, 1562, 1704, 1760, 1930, 2112, 2123, 2130, 2272, 2316, 2343, 2640, 2840, 2895, 3088, 3124, 3408, 3520, 3860, 3905, 4246, 4260, 4544, 4632, 4686, 5280, 5680, 5790, 6176, 6248, 6369, 6816, 7720, 7810, 8492, 8520, 9264, 9372, 10560, 10615, 11360, 11580, 11715, 12352, 12496, 12738, 13632, 13703, 15440, 15620, 16984, 17040, 18528, 18744, 21230, 22720, 23160, 23430, 24992, 25476, 27406, 30880, 31240, 31845, 33968, 34080, 37056, 37488, 41109, 42460, 46320, 46860, 49984, 50952, 54812, 61760, 62480, 63690, 67936, 68160, 68515, 74976, 82218, 84920, 92640, 93720, 101904, 109624, 124960, 127380, 135872, 137030, 149952, 150733, 164436, 169840, 185280, 187440, 203808, 205545, 219248, 249920, 254760, 274060, 301466, 328872, 339680, 374880, 407616, 411090, 438496, 452199, 509520, 548120, 602932, 657744, 679360, 749760, 753665, 822180, 876992, 904398, 1019040, 1096240, 1205864, 1315488, 1507330, 1644360, 1808796, 2038080, 2192480, 2260995, 2411728, 2630976, 3014660, 3288720, 3617592, 4384960, 4521990, 4823456, 6029320, 6577440, 7235184, 9043980, 9646912, 12058640, 13154880, 14470368, 18087960, 24117280, 28940736, 36175920, 48234560, 72351840, 144703680]

約数ペア:

[(1, 144703680), (2, 72351840), (3, 48234560), (4, 36175920), (5, 28940736), (6, 24117280), (8, 18087960), (10, 14470368), (11, 13154880), (12, 12058640), (15, 9646912), (16, 9043980), (20, 7235184), (22, 6577440), (24, 6029320), (30, 4823456), (32, 4521990), (33, 4384960), (40, 3617592), (44, 3288720), (48, 3014660), (55, 2630976), (60, 2411728), (64, 2260995), (66, 2192480), (71, 2038080), (80, 1808796), (88, 1644360), (96, 1507330), (110, 1315488), (120, 1205864), (132, 1096240), (142, 1019040), (160, 904398), (165, 876992), (176, 822180), (192, 753665), (193, 749760), (213, 679360), (220, 657744), (240, 602932), (264, 548120), (284, 509520), (320, 452199), (330, 438496), (352, 411090), (355, 407616), (386, 374880), (426, 339680), (440, 328872), (480, 301466), (528, 274060), (568, 254760), (579, 249920), (660, 219248), (704, 205545), (710, 203808), (772, 187440), (781, 185280), (852, 169840), (880, 164436), (960, 150733), (965, 149952), (1056, 137030), (1065, 135872), (1136, 127380), (1158, 124960), (1320, 109624), (1420, 101904), (1544, 93720), (1562, 92640), (1704, 84920), (1760, 82218), (1930, 74976), (2112, 68515), (2123, 68160), (2130, 67936), (2272, 63690), (2316, 62480), (2343, 61760), (2640, 54812), (2840, 50952), (2895, 49984), (3088, 46860), (3124, 46320), (3408, 42460), (3520, 41109), (3860, 37488), (3905, 37056), (4246, 34080), (4260, 33968), (4544, 31845), (4632, 31240), (4686, 30880), (5280, 27406), (5680, 25476), (5790, 24992), (6176, 23430), (6248, 23160), (6369, 22720), (6816, 21230), (7720, 18744), (7810, 18528), (8492, 17040), (8520, 16984), (9264, 15620), (9372, 15440), (10560, 13703), (10615, 13632), (11360, 12738), (11580, 12496), (11715, 12352)]