45474880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12919}}^1$

素因数の和:12947

約数の個数: 56

約数和(自身を含む): 118140480

約数和(自身を除く): 72665600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12919, 25838, 51676, 64595, 103352, 129190, 142109, 206704, 258380, 284218, 413408, 516760, 568436, 710545, 826816, 1033520, 1136872, 1421090, 2067040, 2273744, 2842180, 4134080, 4547488, 5684360, 9094976, 11368720, 22737440, 45474880]

約数ペア:

[(1, 45474880), (2, 22737440), (4, 11368720), (5, 9094976), (8, 5684360), (10, 4547488), (11, 4134080), (16, 2842180), (20, 2273744), (22, 2067040), (32, 1421090), (40, 1136872), (44, 1033520), (55, 826816), (64, 710545), (80, 568436), (88, 516760), (110, 413408), (160, 284218), (176, 258380), (220, 206704), (320, 142109), (352, 129190), (440, 103352), (704, 64595), (880, 51676), (1760, 25838), (3520, 12919)]