83079180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1151}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 252854784

約数和(自身を除く): 169775604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1151, 1203, 1604, 2005, 2302, 2406, 3453, 3609, 4010, 4604, 4812, 5755, 6015, 6906, 7218, 8020, 10359, 11510, 12030, 13812, 14436, 17265, 18045, 20718, 23020, 24060, 34530, 36090, 41436, 51795, 69060, 72180, 103590, 207180, 461551, 923102, 1384653, 1846204, 2307755, 2769306, 4153959, 4615510, 5538612, 6923265, 8307918, 9231020, 13846530, 16615836, 20769795, 27693060, 41539590, 83079180]

約数ペア:

[(1, 83079180), (2, 41539590), (3, 27693060), (4, 20769795), (5, 16615836), (6, 13846530), (9, 9231020), (10, 8307918), (12, 6923265), (15, 5538612), (18, 4615510), (20, 4153959), (30, 2769306), (36, 2307755), (45, 1846204), (60, 1384653), (90, 923102), (180, 461551), (401, 207180), (802, 103590), (1151, 72180), (1203, 69060), (1604, 51795), (2005, 41436), (2302, 36090), (2406, 34530), (3453, 24060), (3609, 23020), (4010, 20718), (4604, 18045), (4812, 17265), (5755, 14436), (6015, 13812), (6906, 12030), (7218, 11510), (8020, 10359)]