327547800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{20219}}^1$

素因数の和:20247

約数の個数: 120

約数和(自身を含む): 1137678300

約数和(自身を除く): 810130500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 16200, 20219, 40438, 60657, 80876, 101095, 121314, 161752, 181971, 202190, 242628, 303285, 363942, 404380, 485256, 505475, 545913, 606570, 727884, 808760, 909855, 1010950, 1091826, 1213140, 1455768, 1516425, 1637739, 1819710, 2021900, 2183652, 2426280, 2729565, 3032850, 3275478, 3639420, 4043800, 4367304, 4549275, 5459130, 6065700, 6550956, 7278840, 8188695, 9098550, 10918260, 12131400, 13101912, 13647825, 16377390, 18197100, 21836520, 27295650, 32754780, 36394200, 40943475, 54591300, 65509560, 81886950, 109182600, 163773900, 327547800]

約数ペア:

[(1, 327547800), (2, 163773900), (3, 109182600), (4, 81886950), (5, 65509560), (6, 54591300), (8, 40943475), (9, 36394200), (10, 32754780), (12, 27295650), (15, 21836520), (18, 18197100), (20, 16377390), (24, 13647825), (25, 13101912), (27, 12131400), (30, 10918260), (36, 9098550), (40, 8188695), (45, 7278840), (50, 6550956), (54, 6065700), (60, 5459130), (72, 4549275), (75, 4367304), (81, 4043800), (90, 3639420), (100, 3275478), (108, 3032850), (120, 2729565), (135, 2426280), (150, 2183652), (162, 2021900), (180, 1819710), (200, 1637739), (216, 1516425), (225, 1455768), (270, 1213140), (300, 1091826), (324, 1010950), (360, 909855), (405, 808760), (450, 727884), (540, 606570), (600, 545913), (648, 505475), (675, 485256), (810, 404380), (900, 363942), (1080, 303285), (1350, 242628), (1620, 202190), (1800, 181971), (2025, 161752), (2700, 121314), (3240, 101095), (4050, 80876), (5400, 60657), (8100, 40438), (16200, 20219)]