56211240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 169335360

約数和(自身を除く): 113124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1667, 1686, 2248, 2810, 3334, 3372, 4215, 5001, 5620, 6668, 6744, 8335, 8430, 10002, 11240, 13336, 16670, 16860, 20004, 25005, 33340, 33720, 40008, 50010, 66680, 100020, 200040, 468427, 936854, 1405281, 1873708, 2342135, 2810562, 3747416, 4684270, 5621124, 7026405, 9368540, 11242248, 14052810, 18737080, 28105620, 56211240]

約数ペア:

[(1, 56211240), (2, 28105620), (3, 18737080), (4, 14052810), (5, 11242248), (6, 9368540), (8, 7026405), (10, 5621124), (12, 4684270), (15, 3747416), (20, 2810562), (24, 2342135), (30, 1873708), (40, 1405281), (60, 936854), (120, 468427), (281, 200040), (562, 100020), (843, 66680), (1124, 50010), (1405, 40008), (1667, 33720), (1686, 33340), (2248, 25005), (2810, 20004), (3334, 16860), (3372, 16670), (4215, 13336), (5001, 11240), (5620, 10002), (6668, 8430), (6744, 8335)]