133465920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19888

約数の個数: 112

約数和(自身を含む): 484315008

約数和(自身を除く): 350849088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19861, 39722, 59583, 79444, 99305, 119166, 139027, 158888, 198610, 238332, 278054, 297915, 317776, 397220, 417081, 476664, 556108, 595830, 635552, 695135, 794440, 834162, 953328, 1112216, 1191660, 1271104, 1390270, 1588880, 1668324, 1906656, 2085405, 2224432, 2383320, 2780540, 3177760, 3336648, 3813312, 4170810, 4448864, 4766640, 5561080, 6355520, 6673296, 8341620, 8897728, 9533280, 11122160, 13346592, 16683240, 19066560, 22244320, 26693184, 33366480, 44488640, 66732960, 133465920]

約数ペア:

[(1, 133465920), (2, 66732960), (3, 44488640), (4, 33366480), (5, 26693184), (6, 22244320), (7, 19066560), (8, 16683240), (10, 13346592), (12, 11122160), (14, 9533280), (15, 8897728), (16, 8341620), (20, 6673296), (21, 6355520), (24, 5561080), (28, 4766640), (30, 4448864), (32, 4170810), (35, 3813312), (40, 3336648), (42, 3177760), (48, 2780540), (56, 2383320), (60, 2224432), (64, 2085405), (70, 1906656), (80, 1668324), (84, 1588880), (96, 1390270), (105, 1271104), (112, 1191660), (120, 1112216), (140, 953328), (160, 834162), (168, 794440), (192, 695135), (210, 635552), (224, 595830), (240, 556108), (280, 476664), (320, 417081), (336, 397220), (420, 317776), (448, 297915), (480, 278054), (560, 238332), (672, 198610), (840, 158888), (960, 139027), (1120, 119166), (1344, 99305), (1680, 79444), (2240, 59583), (3360, 39722), (6720, 19861)]