404719080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3209}}^1$

素因数の和:4274

約数の個数: 64

約数和(自身を含む): 1215691200

約数和(自身を除く): 810972120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 2102, 3153, 3209, 4204, 5255, 6306, 6418, 8408, 9627, 10510, 12612, 12836, 15765, 16045, 19254, 21020, 25224, 25672, 31530, 32090, 38508, 42040, 48135, 63060, 64180, 77016, 96270, 126120, 128360, 192540, 385080, 3372659, 6745318, 10117977, 13490636, 16863295, 20235954, 26981272, 33726590, 40471908, 50589885, 67453180, 80943816, 101179770, 134906360, 202359540, 404719080]

約数ペア:

[(1, 404719080), (2, 202359540), (3, 134906360), (4, 101179770), (5, 80943816), (6, 67453180), (8, 50589885), (10, 40471908), (12, 33726590), (15, 26981272), (20, 20235954), (24, 16863295), (30, 13490636), (40, 10117977), (60, 6745318), (120, 3372659), (1051, 385080), (2102, 192540), (3153, 128360), (3209, 126120), (4204, 96270), (5255, 77016), (6306, 64180), (6418, 63060), (8408, 48135), (9627, 42040), (10510, 38508), (12612, 32090), (12836, 31530), (15765, 25672), (16045, 25224), (19254, 21020)]