105088720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119419}}^1$

素因数の和:119443

約数の個数: 40

約数和(自身を含む): 266545440

約数和(自身を除く): 161456720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 119419, 238838, 477676, 597095, 955352, 1194190, 1313609, 1910704, 2388380, 2627218, 4776760, 5254436, 6568045, 9553520, 10508872, 13136090, 21017744, 26272180, 52544360, 105088720]

約数ペア:

[(1, 105088720), (2, 52544360), (4, 26272180), (5, 21017744), (8, 13136090), (10, 10508872), (11, 9553520), (16, 6568045), (20, 5254436), (22, 4776760), (40, 2627218), (44, 2388380), (55, 1910704), (80, 1313609), (88, 1194190), (110, 955352), (176, 597095), (220, 477676), (440, 238838), (880, 119419)]