4880520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 16272000

約数和(自身を除く): 11391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4519, 9038, 13557, 18076, 22595, 27114, 36152, 40671, 45190, 54228, 67785, 81342, 90380, 108456, 122013, 135570, 162684, 180760, 203355, 244026, 271140, 325368, 406710, 488052, 542280, 610065, 813420, 976104, 1220130, 1626840, 2440260, 4880520]

約数ペア:

[(1, 4880520), (2, 2440260), (3, 1626840), (4, 1220130), (5, 976104), (6, 813420), (8, 610065), (9, 542280), (10, 488052), (12, 406710), (15, 325368), (18, 271140), (20, 244026), (24, 203355), (27, 180760), (30, 162684), (36, 135570), (40, 122013), (45, 108456), (54, 90380), (60, 81342), (72, 67785), (90, 54228), (108, 45190), (120, 40671), (135, 36152), (180, 27114), (216, 22595), (270, 18076), (360, 13557), (540, 9038), (1080, 4519)]