28824720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{120103}}^1$

素因数の和:120119

約数の個数: 40

約数和(自身を含む): 89357376

約数和(自身を除く): 60532656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 120103, 240206, 360309, 480412, 600515, 720618, 960824, 1201030, 1441236, 1801545, 1921648, 2402060, 2882472, 3603090, 4804120, 5764944, 7206180, 9608240, 14412360, 28824720]

約数ペア:

[(1, 28824720), (2, 14412360), (3, 9608240), (4, 7206180), (5, 5764944), (6, 4804120), (8, 3603090), (10, 2882472), (12, 2402060), (15, 1921648), (16, 1801545), (20, 1441236), (24, 1201030), (30, 960824), (40, 720618), (48, 600515), (60, 480412), (80, 360309), (120, 240206), (240, 120103)]