65924320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5384

約数の個数: 96

約数和(自身を含む): 194213376

約数和(自身を除く): 128289056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5351, 6160, 10702, 12320, 21404, 26755, 37457, 42808, 53510, 58861, 74914, 85616, 107020, 117722, 149828, 171232, 187285, 214040, 235444, 294305, 299656, 374570, 412027, 428080, 470888, 588610, 599312, 749140, 824054, 856160, 941776, 1177220, 1198624, 1498280, 1648108, 1883552, 2060135, 2354440, 2996560, 3296216, 4120270, 4708880, 5993120, 6592432, 8240540, 9417760, 13184864, 16481080, 32962160, 65924320]

約数ペア:

[(1, 65924320), (2, 32962160), (4, 16481080), (5, 13184864), (7, 9417760), (8, 8240540), (10, 6592432), (11, 5993120), (14, 4708880), (16, 4120270), (20, 3296216), (22, 2996560), (28, 2354440), (32, 2060135), (35, 1883552), (40, 1648108), (44, 1498280), (55, 1198624), (56, 1177220), (70, 941776), (77, 856160), (80, 824054), (88, 749140), (110, 599312), (112, 588610), (140, 470888), (154, 428080), (160, 412027), (176, 374570), (220, 299656), (224, 294305), (280, 235444), (308, 214040), (352, 187285), (385, 171232), (440, 149828), (560, 117722), (616, 107020), (770, 85616), (880, 74914), (1120, 58861), (1232, 53510), (1540, 42808), (1760, 37457), (2464, 26755), (3080, 21404), (5351, 12320), (6160, 10702)]