5663680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 14721840

約数和(自身を除く): 9058160

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, 1609, 1760, 3218, 3520, 6436, 8045, 12872, 16090, 17699, 25744, 32180, 35398, 51488, 64360, 70796, 88495, 102976, 128720, 141592, 176990, 257440, 283184, 353980, 514880, 566368, 707960, 1132736, 1415920, 2831840, 5663680]

約数ペア:

[(1, 5663680), (2, 2831840), (4, 1415920), (5, 1132736), (8, 707960), (10, 566368), (11, 514880), (16, 353980), (20, 283184), (22, 257440), (32, 176990), (40, 141592), (44, 128720), (55, 102976), (64, 88495), (80, 70796), (88, 64360), (110, 51488), (160, 35398), (176, 32180), (220, 25744), (320, 17699), (352, 16090), (440, 12872), (704, 8045), (880, 6436), (1609, 3520), (1760, 3218)]