13014720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4542

約数の個数: 84

約数和(自身を含む): 44775120

約数和(自身を除く): 31760400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4519, 9038, 13557, 18076, 22595, 27114, 36152, 40671, 45190, 54228, 67785, 72304, 81342, 90380, 108456, 135570, 144608, 162684, 180760, 203355, 216912, 271140, 289216, 325368, 361520, 406710, 433824, 542280, 650736, 723040, 813420, 867648, 1084560, 1301472, 1446080, 1626840, 2169120, 2602944, 3253680, 4338240, 6507360, 13014720]

約数ペア:

[(1, 13014720), (2, 6507360), (3, 4338240), (4, 3253680), (5, 2602944), (6, 2169120), (8, 1626840), (9, 1446080), (10, 1301472), (12, 1084560), (15, 867648), (16, 813420), (18, 723040), (20, 650736), (24, 542280), (30, 433824), (32, 406710), (36, 361520), (40, 325368), (45, 289216), (48, 271140), (60, 216912), (64, 203355), (72, 180760), (80, 162684), (90, 144608), (96, 135570), (120, 108456), (144, 90380), (160, 81342), (180, 72304), (192, 67785), (240, 54228), (288, 45190), (320, 40671), (360, 36152), (480, 27114), (576, 22595), (720, 18076), (960, 13557), (1440, 9038), (2880, 4519)]