10664720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12119}}^1$

素因数の和:12143

約数の個数: 40

約数和(自身を含む): 27051840

約数和(自身を除く): 16387120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12119, 24238, 48476, 60595, 96952, 121190, 133309, 193904, 242380, 266618, 484760, 533236, 666545, 969520, 1066472, 1333090, 2132944, 2666180, 5332360, 10664720]

約数ペア:

[(1, 10664720), (2, 5332360), (4, 2666180), (5, 2132944), (8, 1333090), (10, 1066472), (11, 969520), (16, 666545), (20, 533236), (22, 484760), (40, 266618), (44, 242380), (55, 193904), (80, 133309), (88, 121190), (110, 96952), (176, 60595), (220, 48476), (440, 24238), (880, 12119)]