72262800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6691}}^1$

素因数の和:6718

約数の個数: 120

約数和(自身を含む): 257240480

約数和(自身を除く): 184977680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 6691, 10800, 13382, 20073, 26764, 33455, 40146, 53528, 60219, 66910, 80292, 100365, 107056, 120438, 133820, 160584, 167275, 180657, 200730, 240876, 267640, 301095, 321168, 334550, 361314, 401460, 481752, 501825, 535280, 602190, 669100, 722628, 802920, 903285, 963504, 1003650, 1204380, 1338200, 1445256, 1505475, 1605840, 1806570, 2007300, 2408760, 2676400, 2890512, 3010950, 3613140, 4014600, 4516425, 4817520, 6021900, 7226280, 8029200, 9032850, 12043800, 14452560, 18065700, 24087600, 36131400, 72262800]

約数ペア:

[(1, 72262800), (2, 36131400), (3, 24087600), (4, 18065700), (5, 14452560), (6, 12043800), (8, 9032850), (9, 8029200), (10, 7226280), (12, 6021900), (15, 4817520), (16, 4516425), (18, 4014600), (20, 3613140), (24, 3010950), (25, 2890512), (27, 2676400), (30, 2408760), (36, 2007300), (40, 1806570), (45, 1605840), (48, 1505475), (50, 1445256), (54, 1338200), (60, 1204380), (72, 1003650), (75, 963504), (80, 903285), (90, 802920), (100, 722628), (108, 669100), (120, 602190), (135, 535280), (144, 501825), (150, 481752), (180, 401460), (200, 361314), (216, 334550), (225, 321168), (240, 301095), (270, 267640), (300, 240876), (360, 200730), (400, 180657), (432, 167275), (450, 160584), (540, 133820), (600, 120438), (675, 107056), (720, 100365), (900, 80292), (1080, 66910), (1200, 60219), (1350, 53528), (1800, 40146), (2160, 33455), (2700, 26764), (3600, 20073), (5400, 13382), (6691, 10800)]