180948060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{335089}}^1$

素因数の和:335107

約数の個数: 48

約数和(自身を含む): 562951200

約数和(自身を除く): 382003140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 335089, 670178, 1005267, 1340356, 1675445, 2010534, 3015801, 3350890, 4021068, 5026335, 6031602, 6701780, 9047403, 10052670, 12063204, 15079005, 18094806, 20105340, 30158010, 36189612, 45237015, 60316020, 90474030, 180948060]

約数ペア:

[(1, 180948060), (2, 90474030), (3, 60316020), (4, 45237015), (5, 36189612), (6, 30158010), (9, 20105340), (10, 18094806), (12, 15079005), (15, 12063204), (18, 10052670), (20, 9047403), (27, 6701780), (30, 6031602), (36, 5026335), (45, 4021068), (54, 3350890), (60, 3015801), (90, 2010534), (108, 1675445), (135, 1340356), (180, 1005267), (270, 670178), (540, 335089)]