51634080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 132346080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1559, 1656, 1840, 2070, 2208, 2760, 3118, 3312, 3680, 4140, 4677, 5520, 6236, 6624, 7795, 8280, 9354, 11040, 12472, 14031, 15590, 16560, 18708, 23385, 24944, 28062, 31180, 33120, 35857, 37416, 46770, 49888, 56124, 62360, 70155, 71714, 74832, 93540, 107571, 112248, 124720, 140310, 143428, 149664, 179285, 187080, 215142, 224496, 249440, 280620, 286856, 322713, 358570, 374160, 430284, 448992, 537855, 561240, 573712, 645426, 717140, 748320, 860568, 1075710, 1122480, 1147424, 1290852, 1434280, 1613565, 1721136, 2151420, 2244960, 2581704, 2868560, 3227130, 3442272, 4302840, 5163408, 5737120, 6454260, 8605680, 10326816, 12908520, 17211360, 25817040, 51634080]

約数ペア:

[(1, 51634080), (2, 25817040), (3, 17211360), (4, 12908520), (5, 10326816), (6, 8605680), (8, 6454260), (9, 5737120), (10, 5163408), (12, 4302840), (15, 3442272), (16, 3227130), (18, 2868560), (20, 2581704), (23, 2244960), (24, 2151420), (30, 1721136), (32, 1613565), (36, 1434280), (40, 1290852), (45, 1147424), (46, 1122480), (48, 1075710), (60, 860568), (69, 748320), (72, 717140), (80, 645426), (90, 573712), (92, 561240), (96, 537855), (115, 448992), (120, 430284), (138, 374160), (144, 358570), (160, 322713), (180, 286856), (184, 280620), (207, 249440), (230, 224496), (240, 215142), (276, 187080), (288, 179285), (345, 149664), (360, 143428), (368, 140310), (414, 124720), (460, 112248), (480, 107571), (552, 93540), (690, 74832), (720, 71714), (736, 70155), (828, 62360), (920, 56124), (1035, 49888), (1104, 46770), (1380, 37416), (1440, 35857), (1559, 33120), (1656, 31180), (1840, 28062), (2070, 24944), (2208, 23385), (2760, 18708), (3118, 16560), (3312, 15590), (3680, 14031), (4140, 12472), (4677, 11040), (5520, 9354), (6236, 8280), (6624, 7795)]