275421240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{765059}}^1$

素因数の和:765076

約数の個数: 48

約数和(自身を含む): 895120200

約数和(自身を除く): 619698960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 765059, 1530118, 2295177, 3060236, 3825295, 4590354, 6120472, 6885531, 7650590, 9180708, 11475885, 13771062, 15301180, 18361416, 22951770, 27542124, 30602360, 34427655, 45903540, 55084248, 68855310, 91807080, 137710620, 275421240]

約数ペア:

[(1, 275421240), (2, 137710620), (3, 91807080), (4, 68855310), (5, 55084248), (6, 45903540), (8, 34427655), (9, 30602360), (10, 27542124), (12, 22951770), (15, 18361416), (18, 15301180), (20, 13771062), (24, 11475885), (30, 9180708), (36, 7650590), (40, 6885531), (45, 6120472), (60, 4590354), (72, 3825295), (90, 3060236), (120, 2295177), (180, 1530118), (360, 765059)]