770940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4283}}^1$

素因数の和:4298

約数の個数: 36

約数和(自身を含む): 2339064

約数和(自身を除く): 1568124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4283, 8566, 12849, 17132, 21415, 25698, 38547, 42830, 51396, 64245, 77094, 85660, 128490, 154188, 192735, 256980, 385470, 770940]

約数ペア:

[(1, 770940), (2, 385470), (3, 256980), (4, 192735), (5, 154188), (6, 128490), (9, 85660), (10, 77094), (12, 64245), (15, 51396), (18, 42830), (20, 38547), (30, 25698), (36, 21415), (45, 17132), (60, 12849), (90, 8566), (180, 4283)]