298422720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103619}}^1$

素因数の和:103642

約数の個数: 84

約数和(自身を含む): 1026459720

約数和(自身を除く): 728037000

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, 103619, 207238, 310857, 414476, 518095, 621714, 828952, 932571, 1036190, 1243428, 1554285, 1657904, 1865142, 2072380, 2486856, 3108570, 3315808, 3730284, 4144760, 4662855, 4973712, 6217140, 6631616, 7460568, 8289520, 9325710, 9947424, 12434280, 14921136, 16579040, 18651420, 19894848, 24868560, 29842272, 33158080, 37302840, 49737120, 59684544, 74605680, 99474240, 149211360, 298422720]

約数ペア:

[(1, 298422720), (2, 149211360), (3, 99474240), (4, 74605680), (5, 59684544), (6, 49737120), (8, 37302840), (9, 33158080), (10, 29842272), (12, 24868560), (15, 19894848), (16, 18651420), (18, 16579040), (20, 14921136), (24, 12434280), (30, 9947424), (32, 9325710), (36, 8289520), (40, 7460568), (45, 6631616), (48, 6217140), (60, 4973712), (64, 4662855), (72, 4144760), (80, 3730284), (90, 3315808), (96, 3108570), (120, 2486856), (144, 2072380), (160, 1865142), (180, 1657904), (192, 1554285), (240, 1243428), (288, 1036190), (320, 932571), (360, 828952), (480, 621714), (576, 518095), (720, 414476), (960, 310857), (1440, 207238), (2880, 103619)]