165796800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 168

約数和(自身を含む): 586014576

約数和(自身を除く): 420217776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 2657, 3120, 3900, 4160, 4800, 5200, 5314, 6240, 7800, 7971, 10400, 10628, 12480, 13285, 15600, 15942, 20800, 21256, 26570, 31200, 31884, 34541, 39855, 42512, 53140, 62400, 63768, 66425, 69082, 79710, 85024, 103623, 106280, 127536, 132850, 138164, 159420, 170048, 172705, 199275, 207246, 212560, 255072, 265700, 276328, 318840, 345410, 398550, 414492, 425120, 510144, 518115, 531400, 552656, 637680, 690820, 797100, 828984, 850240, 863525, 1036230, 1062800, 1105312, 1275360, 1381640, 1594200, 1657968, 1727050, 2072460, 2125600, 2210624, 2550720, 2590575, 2763280, 3188400, 3315936, 3454100, 4144920, 4251200, 5181150, 5526560, 6376800, 6631872, 6908200, 8289840, 10362300, 11053120, 12753600, 13816400, 16579680, 20724600, 27632800, 33159360, 41449200, 55265600, 82898400, 165796800]

約数ペア:

[(1, 165796800), (2, 82898400), (3, 55265600), (4, 41449200), (5, 33159360), (6, 27632800), (8, 20724600), (10, 16579680), (12, 13816400), (13, 12753600), (15, 11053120), (16, 10362300), (20, 8289840), (24, 6908200), (25, 6631872), (26, 6376800), (30, 5526560), (32, 5181150), (39, 4251200), (40, 4144920), (48, 3454100), (50, 3315936), (52, 3188400), (60, 2763280), (64, 2590575), (65, 2550720), (75, 2210624), (78, 2125600), (80, 2072460), (96, 1727050), (100, 1657968), (104, 1594200), (120, 1381640), (130, 1275360), (150, 1105312), (156, 1062800), (160, 1036230), (192, 863525), (195, 850240), (200, 828984), (208, 797100), (240, 690820), (260, 637680), (300, 552656), (312, 531400), (320, 518115), (325, 510144), (390, 425120), (400, 414492), (416, 398550), (480, 345410), (520, 318840), (600, 276328), (624, 265700), (650, 255072), (780, 212560), (800, 207246), (832, 199275), (960, 172705), (975, 170048), (1040, 159420), (1200, 138164), (1248, 132850), (1300, 127536), (1560, 106280), (1600, 103623), (1950, 85024), (2080, 79710), (2400, 69082), (2496, 66425), (2600, 63768), (2657, 62400), (3120, 53140), (3900, 42512), (4160, 39855), (4800, 34541), (5200, 31884), (5314, 31200), (6240, 26570), (7800, 21256), (7971, 20800), (10400, 15942), (10628, 15600), (12480, 13285)]