33628840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120121

約数の個数: 32

約数和(自身を含む): 86474880

約数和(自身を除く): 52846040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 120103, 240206, 480412, 600515, 840721, 960824, 1201030, 1681442, 2402060, 3362884, 4203605, 4804120, 6725768, 8407210, 16814420, 33628840]

約数ペア:

[(1, 33628840), (2, 16814420), (4, 8407210), (5, 6725768), (7, 4804120), (8, 4203605), (10, 3362884), (14, 2402060), (20, 1681442), (28, 1201030), (35, 960824), (40, 840721), (56, 600515), (70, 480412), (140, 240206), (280, 120103)]