210672720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{292601}}^1$

素因数の和:292620

約数の個数: 60

約数和(自身を含む): 707511636

約数和(自身を除く): 496838916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 292601, 585202, 877803, 1170404, 1463005, 1755606, 2340808, 2633409, 2926010, 3511212, 4389015, 4681616, 5266818, 5852020, 7022424, 8778030, 10533636, 11704040, 13167045, 14044848, 17556060, 21067272, 23408080, 26334090, 35112120, 42134544, 52668180, 70224240, 105336360, 210672720]

約数ペア:

[(1, 210672720), (2, 105336360), (3, 70224240), (4, 52668180), (5, 42134544), (6, 35112120), (8, 26334090), (9, 23408080), (10, 21067272), (12, 17556060), (15, 14044848), (16, 13167045), (18, 11704040), (20, 10533636), (24, 8778030), (30, 7022424), (36, 5852020), (40, 5266818), (45, 4681616), (48, 4389015), (60, 3511212), (72, 2926010), (80, 2633409), (90, 2340808), (120, 1755606), (144, 1463005), (180, 1170404), (240, 877803), (360, 585202), (720, 292601)]