1084830320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1937197}}^1$

素因数の和:1937217

約数の個数: 40

約数和(自身を含む): 2882550624

約数和(自身を除く): 1797720304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1937197, 3874394, 7748788, 9685985, 13560379, 15497576, 19371970, 27120758, 30995152, 38743940, 54241516, 67801895, 77487880, 108483032, 135603790, 154975760, 216966064, 271207580, 542415160, 1084830320]

約数ペア:

[(1, 1084830320), (2, 542415160), (4, 271207580), (5, 216966064), (7, 154975760), (8, 135603790), (10, 108483032), (14, 77487880), (16, 67801895), (20, 54241516), (28, 38743940), (35, 30995152), (40, 27120758), (56, 19371970), (70, 15497576), (80, 13560379), (112, 9685985), (140, 7748788), (280, 3874394), (560, 1937197)]