72565200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6719}}^1$

素因数の和:6746

約数の個数: 120

約数和(自身を含む): 258316800

約数和(自身を除く): 185751600

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, 6719, 10800, 13438, 20157, 26876, 33595, 40314, 53752, 60471, 67190, 80628, 100785, 107504, 120942, 134380, 161256, 167975, 181413, 201570, 241884, 268760, 302355, 322512, 335950, 362826, 403140, 483768, 503925, 537520, 604710, 671900, 725652, 806280, 907065, 967536, 1007850, 1209420, 1343800, 1451304, 1511775, 1612560, 1814130, 2015700, 2418840, 2687600, 2902608, 3023550, 3628260, 4031400, 4535325, 4837680, 6047100, 7256520, 8062800, 9070650, 12094200, 14513040, 18141300, 24188400, 36282600, 72565200]

約数ペア:

[(1, 72565200), (2, 36282600), (3, 24188400), (4, 18141300), (5, 14513040), (6, 12094200), (8, 9070650), (9, 8062800), (10, 7256520), (12, 6047100), (15, 4837680), (16, 4535325), (18, 4031400), (20, 3628260), (24, 3023550), (25, 2902608), (27, 2687600), (30, 2418840), (36, 2015700), (40, 1814130), (45, 1612560), (48, 1511775), (50, 1451304), (54, 1343800), (60, 1209420), (72, 1007850), (75, 967536), (80, 907065), (90, 806280), (100, 725652), (108, 671900), (120, 604710), (135, 537520), (144, 503925), (150, 483768), (180, 403140), (200, 362826), (216, 335950), (225, 322512), (240, 302355), (270, 268760), (300, 241884), (360, 201570), (400, 181413), (432, 167975), (450, 161256), (540, 134380), (600, 120942), (675, 107504), (720, 100785), (900, 80628), (1080, 67190), (1200, 60471), (1350, 53752), (1800, 40314), (2160, 33595), (2700, 26876), (3600, 20157), (5400, 13438), (6719, 10800)]