24700720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28069}}^1$

素因数の和:28093

約数の個数: 40

約数和(自身を含む): 62652240

約数和(自身を除く): 37951520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 28069, 56138, 112276, 140345, 224552, 280690, 308759, 449104, 561380, 617518, 1122760, 1235036, 1543795, 2245520, 2470072, 3087590, 4940144, 6175180, 12350360, 24700720]

約数ペア:

[(1, 24700720), (2, 12350360), (4, 6175180), (5, 4940144), (8, 3087590), (10, 2470072), (11, 2245520), (16, 1543795), (20, 1235036), (22, 1122760), (40, 617518), (44, 561380), (55, 449104), (80, 308759), (88, 280690), (110, 224552), (176, 140345), (220, 112276), (440, 56138), (880, 28069)]