12018060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 36756720

約数和(自身を除く): 24738660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 373, 537, 716, 746, 895, 1074, 1119, 1492, 1611, 1790, 1865, 2148, 2238, 2685, 3222, 3357, 3580, 3730, 4476, 5370, 5595, 6444, 6714, 7460, 8055, 10740, 11190, 13428, 16110, 16785, 22380, 32220, 33570, 66767, 67140, 133534, 200301, 267068, 333835, 400602, 600903, 667670, 801204, 1001505, 1201806, 1335340, 2003010, 2403612, 3004515, 4006020, 6009030, 12018060]

約数ペア:

[(1, 12018060), (2, 6009030), (3, 4006020), (4, 3004515), (5, 2403612), (6, 2003010), (9, 1335340), (10, 1201806), (12, 1001505), (15, 801204), (18, 667670), (20, 600903), (30, 400602), (36, 333835), (45, 267068), (60, 200301), (90, 133534), (179, 67140), (180, 66767), (358, 33570), (373, 32220), (537, 22380), (716, 16785), (746, 16110), (895, 13428), (1074, 11190), (1119, 10740), (1492, 8055), (1611, 7460), (1790, 6714), (1865, 6444), (2148, 5595), (2238, 5370), (2685, 4476), (3222, 3730), (3357, 3580)]