55323200

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 84

約数和(自身を含む): 138330432

約数和(自身を除く): 83007232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 487, 568, 710, 800, 974, 1136, 1420, 1600, 1775, 1948, 2272, 2435, 2840, 3550, 3896, 4544, 4870, 5680, 7100, 7792, 9740, 11360, 12175, 14200, 15584, 19480, 22720, 24350, 28400, 31168, 34577, 38960, 48700, 56800, 69154, 77920, 97400, 113600, 138308, 155840, 172885, 194800, 276616, 345770, 389600, 553232, 691540, 779200, 864425, 1106464, 1383080, 1728850, 2212928, 2766160, 3457700, 5532320, 6915400, 11064640, 13830800, 27661600, 55323200]

約数ペア:

[(1, 55323200), (2, 27661600), (4, 13830800), (5, 11064640), (8, 6915400), (10, 5532320), (16, 3457700), (20, 2766160), (25, 2212928), (32, 1728850), (40, 1383080), (50, 1106464), (64, 864425), (71, 779200), (80, 691540), (100, 553232), (142, 389600), (160, 345770), (200, 276616), (284, 194800), (320, 172885), (355, 155840), (400, 138308), (487, 113600), (568, 97400), (710, 77920), (800, 69154), (974, 56800), (1136, 48700), (1420, 38960), (1600, 34577), (1775, 31168), (1948, 28400), (2272, 24350), (2435, 22720), (2840, 19480), (3550, 15584), (3896, 14200), (4544, 12175), (4870, 11360), (5680, 9740), (7100, 7792)]