53666160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 167132160

約数和(自身を除く): 113466000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 719, 933, 1244, 1438, 1555, 1866, 2157, 2488, 2876, 3110, 3595, 3732, 4314, 4665, 4976, 5752, 6220, 7190, 7464, 8628, 9330, 10785, 11504, 12440, 14380, 14928, 17256, 18660, 21570, 24880, 28760, 34512, 37320, 43140, 57520, 74640, 86280, 172560, 223609, 447218, 670827, 894436, 1118045, 1341654, 1788872, 2236090, 2683308, 3354135, 3577744, 4472180, 5366616, 6708270, 8944360, 10733232, 13416540, 17888720, 26833080, 53666160]

約数ペア:

[(1, 53666160), (2, 26833080), (3, 17888720), (4, 13416540), (5, 10733232), (6, 8944360), (8, 6708270), (10, 5366616), (12, 4472180), (15, 3577744), (16, 3354135), (20, 2683308), (24, 2236090), (30, 1788872), (40, 1341654), (48, 1118045), (60, 894436), (80, 670827), (120, 447218), (240, 223609), (311, 172560), (622, 86280), (719, 74640), (933, 57520), (1244, 43140), (1438, 37320), (1555, 34512), (1866, 28760), (2157, 24880), (2488, 21570), (2876, 18660), (3110, 17256), (3595, 14928), (3732, 14380), (4314, 12440), (4665, 11504), (4976, 10785), (5752, 9330), (6220, 8628), (7190, 7464)]