144469620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{802609}}^1$

素因数の和:802624

約数の個数: 36

約数和(自身を含む): 438225060

約数和(自身を除く): 293755440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 802609, 1605218, 2407827, 3210436, 4013045, 4815654, 7223481, 8026090, 9631308, 12039135, 14446962, 16052180, 24078270, 28893924, 36117405, 48156540, 72234810, 144469620]

約数ペア:

[(1, 144469620), (2, 72234810), (3, 48156540), (4, 36117405), (5, 28893924), (6, 24078270), (9, 16052180), (10, 14446962), (12, 12039135), (15, 9631308), (18, 8026090), (20, 7223481), (30, 4815654), (36, 4013045), (45, 3210436), (60, 2407827), (90, 1605218), (180, 802609)]