139498560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48437}}^1$

素因数の和:48460

約数の個数: 84

約数和(自身を含む): 479826828

約数和(自身を除く): 340328268

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, 48437, 96874, 145311, 193748, 242185, 290622, 387496, 435933, 484370, 581244, 726555, 774992, 871866, 968740, 1162488, 1453110, 1549984, 1743732, 1937480, 2179665, 2324976, 2906220, 3099968, 3487464, 3874960, 4359330, 4649952, 5812440, 6974928, 7749920, 8718660, 9299904, 11624880, 13949856, 15499840, 17437320, 23249760, 27899712, 34874640, 46499520, 69749280, 139498560]

約数ペア:

[(1, 139498560), (2, 69749280), (3, 46499520), (4, 34874640), (5, 27899712), (6, 23249760), (8, 17437320), (9, 15499840), (10, 13949856), (12, 11624880), (15, 9299904), (16, 8718660), (18, 7749920), (20, 6974928), (24, 5812440), (30, 4649952), (32, 4359330), (36, 3874960), (40, 3487464), (45, 3099968), (48, 2906220), (60, 2324976), (64, 2179665), (72, 1937480), (80, 1743732), (90, 1549984), (96, 1453110), (120, 1162488), (144, 968740), (160, 871866), (180, 774992), (192, 726555), (240, 581244), (288, 484370), (320, 435933), (360, 387496), (480, 290622), (576, 242185), (720, 193748), (960, 145311), (1440, 96874), (2880, 48437)]