153702720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:749

約数の個数: 168

約数和(自身を含む): 535874976

約数和(自身を除く): 382172256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 643, 664, 720, 747, 830, 960, 996, 1245, 1286, 1328, 1440, 1494, 1660, 1929, 1992, 2490, 2572, 2656, 2880, 2988, 3215, 3320, 3735, 3858, 3984, 4980, 5144, 5312, 5787, 5976, 6430, 6640, 7470, 7716, 7968, 9645, 9960, 10288, 11574, 11952, 12860, 13280, 14940, 15432, 15936, 19290, 19920, 20576, 23148, 23904, 25720, 26560, 28935, 29880, 30864, 38580, 39840, 41152, 46296, 47808, 51440, 53369, 57870, 59760, 61728, 77160, 79680, 92592, 102880, 106738, 115740, 119520, 123456, 154320, 160107, 185184, 205760, 213476, 231480, 239040, 266845, 308640, 320214, 370368, 426952, 462960, 480321, 533690, 617280, 640428, 800535, 853904, 925920, 960642, 1067380, 1280856, 1601070, 1707808, 1851840, 1921284, 2134760, 2401605, 2561712, 3202140, 3415616, 3842568, 4269520, 4803210, 5123424, 6404280, 7685136, 8539040, 9606420, 10246848, 12808560, 15370272, 17078080, 19212840, 25617120, 30740544, 38425680, 51234240, 76851360, 153702720]

約数ペア:

[(1, 153702720), (2, 76851360), (3, 51234240), (4, 38425680), (5, 30740544), (6, 25617120), (8, 19212840), (9, 17078080), (10, 15370272), (12, 12808560), (15, 10246848), (16, 9606420), (18, 8539040), (20, 7685136), (24, 6404280), (30, 5123424), (32, 4803210), (36, 4269520), (40, 3842568), (45, 3415616), (48, 3202140), (60, 2561712), (64, 2401605), (72, 2134760), (80, 1921284), (83, 1851840), (90, 1707808), (96, 1601070), (120, 1280856), (144, 1067380), (160, 960642), (166, 925920), (180, 853904), (192, 800535), (240, 640428), (249, 617280), (288, 533690), (320, 480321), (332, 462960), (360, 426952), (415, 370368), (480, 320214), (498, 308640), (576, 266845), (643, 239040), (664, 231480), (720, 213476), (747, 205760), (830, 185184), (960, 160107), (996, 154320), (1245, 123456), (1286, 119520), (1328, 115740), (1440, 106738), (1494, 102880), (1660, 92592), (1929, 79680), (1992, 77160), (2490, 61728), (2572, 59760), (2656, 57870), (2880, 53369), (2988, 51440), (3215, 47808), (3320, 46296), (3735, 41152), (3858, 39840), (3984, 38580), (4980, 30864), (5144, 29880), (5312, 28935), (5787, 26560), (5976, 25720), (6430, 23904), (6640, 23148), (7470, 20576), (7716, 19920), (7968, 19290), (9645, 15936), (9960, 15432), (10288, 14940), (11574, 13280), (11952, 12860)]