1268175360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2794

約数の個数: 160

約数和(自身を含む): 4122182592

約数和(自身を除く): 2854007232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2440, 2560, 2707, 2928, 3660, 3840, 3904, 4880, 5414, 5856, 7320, 7680, 7808, 8121, 9760, 10828, 11712, 13535, 14640, 15616, 16242, 19520, 21656, 23424, 27070, 29280, 31232, 32484, 39040, 40605, 43312, 46848, 54140, 58560, 64968, 78080, 81210, 86624, 93696, 108280, 117120, 129936, 156160, 162420, 165127, 173248, 216560, 234240, 259872, 324840, 330254, 346496, 433120, 468480, 495381, 519744, 649680, 660508, 692992, 825635, 866240, 990762, 1039488, 1299360, 1321016, 1385984, 1651270, 1732480, 1981524, 2078976, 2476905, 2598720, 2642032, 3302540, 3464960, 3963048, 4157952, 4953810, 5197440, 5284064, 6605080, 6929920, 7926096, 9907620, 10394880, 10568128, 13210160, 15852192, 19815240, 20789760, 21136256, 26420320, 31704384, 39630480, 42272512, 52840640, 63408768, 79260960, 84545024, 105681280, 126817536, 158521920, 211362560, 253635072, 317043840, 422725120, 634087680, 1268175360]

約数ペア:

[(1, 1268175360), (2, 634087680), (3, 422725120), (4, 317043840), (5, 253635072), (6, 211362560), (8, 158521920), (10, 126817536), (12, 105681280), (15, 84545024), (16, 79260960), (20, 63408768), (24, 52840640), (30, 42272512), (32, 39630480), (40, 31704384), (48, 26420320), (60, 21136256), (61, 20789760), (64, 19815240), (80, 15852192), (96, 13210160), (120, 10568128), (122, 10394880), (128, 9907620), (160, 7926096), (183, 6929920), (192, 6605080), (240, 5284064), (244, 5197440), (256, 4953810), (305, 4157952), (320, 3963048), (366, 3464960), (384, 3302540), (480, 2642032), (488, 2598720), (512, 2476905), (610, 2078976), (640, 1981524), (732, 1732480), (768, 1651270), (915, 1385984), (960, 1321016), (976, 1299360), (1220, 1039488), (1280, 990762), (1464, 866240), (1536, 825635), (1830, 692992), (1920, 660508), (1952, 649680), (2440, 519744), (2560, 495381), (2707, 468480), (2928, 433120), (3660, 346496), (3840, 330254), (3904, 324840), (4880, 259872), (5414, 234240), (5856, 216560), (7320, 173248), (7680, 165127), (7808, 162420), (8121, 156160), (9760, 129936), (10828, 117120), (11712, 108280), (13535, 93696), (14640, 86624), (15616, 81210), (16242, 78080), (19520, 64968), (21656, 58560), (23424, 54140), (27070, 46848), (29280, 43312), (31232, 40605), (32484, 39040)]