74222160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309259}}^1$

素因数の和:309275

約数の個数: 40

約数和(自身を含む): 230089440

約数和(自身を除く): 155867280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309259, 618518, 927777, 1237036, 1546295, 1855554, 2474072, 3092590, 3711108, 4638885, 4948144, 6185180, 7422216, 9277770, 12370360, 14844432, 18555540, 24740720, 37111080, 74222160]

約数ペア:

[(1, 74222160), (2, 37111080), (3, 24740720), (4, 18555540), (5, 14844432), (6, 12370360), (8, 9277770), (10, 7422216), (12, 6185180), (15, 4948144), (16, 4638885), (20, 3711108), (24, 3092590), (30, 2474072), (40, 1855554), (48, 1546295), (60, 1237036), (80, 927777), (120, 618518), (240, 309259)]