121833480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 366307200

約数和(自身を除く): 244473720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1609, 1893, 2524, 3155, 3218, 3786, 4827, 5048, 6310, 6436, 7572, 8045, 9465, 9654, 12620, 12872, 15144, 16090, 18930, 19308, 24135, 25240, 32180, 37860, 38616, 48270, 64360, 75720, 96540, 193080, 1015279, 2030558, 3045837, 4061116, 5076395, 6091674, 8122232, 10152790, 12183348, 15229185, 20305580, 24366696, 30458370, 40611160, 60916740, 121833480]

約数ペア:

[(1, 121833480), (2, 60916740), (3, 40611160), (4, 30458370), (5, 24366696), (6, 20305580), (8, 15229185), (10, 12183348), (12, 10152790), (15, 8122232), (20, 6091674), (24, 5076395), (30, 4061116), (40, 3045837), (60, 2030558), (120, 1015279), (631, 193080), (1262, 96540), (1609, 75720), (1893, 64360), (2524, 48270), (3155, 38616), (3218, 37860), (3786, 32180), (4827, 25240), (5048, 24135), (6310, 19308), (6436, 18930), (7572, 16090), (8045, 15144), (9465, 12872), (9654, 12620)]