143202080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127859}}^1$

素因数の和:127881

約数の個数: 48

約数和(自身を含む): 386648640

約数和(自身を除く): 243446560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 127859, 255718, 511436, 639295, 895013, 1022872, 1278590, 1790026, 2045744, 2557180, 3580052, 4091488, 4475065, 5114360, 7160104, 8950130, 10228720, 14320208, 17900260, 20457440, 28640416, 35800520, 71601040, 143202080]

約数ペア:

[(1, 143202080), (2, 71601040), (4, 35800520), (5, 28640416), (7, 20457440), (8, 17900260), (10, 14320208), (14, 10228720), (16, 8950130), (20, 7160104), (28, 5114360), (32, 4475065), (35, 4091488), (40, 3580052), (56, 2557180), (70, 2045744), (80, 1790026), (112, 1278590), (140, 1022872), (160, 895013), (224, 639295), (280, 511436), (560, 255718), (1120, 127859)]