230382400

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 84

約数和(自身を含む): 572518540

約数和(自身を除く): 342136140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 320, 400, 436, 545, 800, 872, 1090, 1321, 1600, 1744, 2180, 2642, 2725, 3488, 4360, 5284, 5450, 6605, 6976, 8720, 10568, 10900, 13210, 17440, 21136, 21800, 26420, 33025, 34880, 42272, 43600, 52840, 66050, 84544, 87200, 105680, 132100, 143989, 174400, 211360, 264200, 287978, 422720, 528400, 575956, 719945, 1056800, 1151912, 1439890, 2113600, 2303824, 2879780, 3599725, 4607648, 5759560, 7199450, 9215296, 11519120, 14398900, 23038240, 28797800, 46076480, 57595600, 115191200, 230382400]

約数ペア:

[(1, 230382400), (2, 115191200), (4, 57595600), (5, 46076480), (8, 28797800), (10, 23038240), (16, 14398900), (20, 11519120), (25, 9215296), (32, 7199450), (40, 5759560), (50, 4607648), (64, 3599725), (80, 2879780), (100, 2303824), (109, 2113600), (160, 1439890), (200, 1151912), (218, 1056800), (320, 719945), (400, 575956), (436, 528400), (545, 422720), (800, 287978), (872, 264200), (1090, 211360), (1321, 174400), (1600, 143989), (1744, 132100), (2180, 105680), (2642, 87200), (2725, 84544), (3488, 66050), (4360, 52840), (5284, 43600), (5450, 42272), (6605, 34880), (6976, 33025), (8720, 26420), (10568, 21800), (10900, 21136), (13210, 17440)]