144466020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{802589}}^1$

素因数の和:802604

約数の個数: 36

約数和(自身を含む): 438214140

約数和(自身を除く): 293748120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 802589, 1605178, 2407767, 3210356, 4012945, 4815534, 7223301, 8025890, 9631068, 12038835, 14446602, 16051780, 24077670, 28893204, 36116505, 48155340, 72233010, 144466020]

約数ペア:

[(1, 144466020), (2, 72233010), (3, 48155340), (4, 36116505), (5, 28893204), (6, 24077670), (9, 16051780), (10, 14446602), (12, 12038835), (15, 9631068), (18, 8025890), (20, 7223301), (30, 4815534), (36, 4012945), (45, 3210356), (60, 2407767), (90, 1605178), (180, 802589)]