5430320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9697}}^1$

素因数の和:9717

約数の個数: 40

約数和(自身を含む): 14430624

約数和(自身を除く): 9000304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9697, 19394, 38788, 48485, 67879, 77576, 96970, 135758, 155152, 193940, 271516, 339395, 387880, 543032, 678790, 775760, 1086064, 1357580, 2715160, 5430320]

約数ペア:

[(1, 5430320), (2, 2715160), (4, 1357580), (5, 1086064), (7, 775760), (8, 678790), (10, 543032), (14, 387880), (16, 339395), (20, 271516), (28, 193940), (35, 155152), (40, 135758), (56, 96970), (70, 77576), (80, 67879), (112, 48485), (140, 38788), (280, 19394), (560, 9697)]