1023640140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{95311}}^1$

素因数の和:95502

約数の個数: 48

約数和(自身を含む): 2882234880

約数和(自身を除く): 1858594740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 95311, 190622, 285933, 381244, 476555, 571866, 953110, 1143732, 1429665, 1906220, 2859330, 5718660, 17060669, 34121338, 51182007, 68242676, 85303345, 102364014, 170606690, 204728028, 255910035, 341213380, 511820070, 1023640140]

約数ペア:

[(1, 1023640140), (2, 511820070), (3, 341213380), (4, 255910035), (5, 204728028), (6, 170606690), (10, 102364014), (12, 85303345), (15, 68242676), (20, 51182007), (30, 34121338), (60, 17060669), (179, 5718660), (358, 2859330), (537, 1906220), (716, 1429665), (895, 1143732), (1074, 953110), (1790, 571866), (2148, 476555), (2685, 381244), (3580, 285933), (5370, 190622), (10740, 95311)]