3470320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6197}}^1$

素因数の和:6217

約数の個数: 40

約数和(自身を含む): 9222624

約数和(自身を除く): 5752304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6197, 12394, 24788, 30985, 43379, 49576, 61970, 86758, 99152, 123940, 173516, 216895, 247880, 347032, 433790, 495760, 694064, 867580, 1735160, 3470320]

約数ペア:

[(1, 3470320), (2, 1735160), (4, 867580), (5, 694064), (7, 495760), (8, 433790), (10, 347032), (14, 247880), (16, 216895), (20, 173516), (28, 123940), (35, 99152), (40, 86758), (56, 61970), (70, 49576), (80, 43379), (112, 30985), (140, 24788), (280, 12394), (560, 6197)]