189133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1789}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 568360800

約数和(自身を除く): 379227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1762, 1789, 2643, 3524, 3578, 4405, 5286, 5367, 7048, 7156, 8810, 8945, 10572, 10734, 13215, 14312, 17620, 17890, 21144, 21468, 26430, 26835, 35240, 35780, 42936, 52860, 53670, 71560, 105720, 107340, 214680, 1576109, 3152218, 4728327, 6304436, 7880545, 9456654, 12608872, 15761090, 18913308, 23641635, 31522180, 37826616, 47283270, 63044360, 94566540, 189133080]

約数ペア:

[(1, 189133080), (2, 94566540), (3, 63044360), (4, 47283270), (5, 37826616), (6, 31522180), (8, 23641635), (10, 18913308), (12, 15761090), (15, 12608872), (20, 9456654), (24, 7880545), (30, 6304436), (40, 4728327), (60, 3152218), (120, 1576109), (881, 214680), (1762, 107340), (1789, 105720), (2643, 71560), (3524, 53670), (3578, 52860), (4405, 42936), (5286, 35780), (5367, 35240), (7048, 26835), (7156, 26430), (8810, 21468), (8945, 21144), (10572, 17890), (10734, 17620), (13215, 14312)]