72457200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6709}}^1$

素因数の和:6736

約数の個数: 120

約数和(自身を含む): 257932400

約数和(自身を除く): 185475200

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, 6709, 10800, 13418, 20127, 26836, 33545, 40254, 53672, 60381, 67090, 80508, 100635, 107344, 120762, 134180, 161016, 167725, 181143, 201270, 241524, 268360, 301905, 322032, 335450, 362286, 402540, 483048, 503175, 536720, 603810, 670900, 724572, 805080, 905715, 966096, 1006350, 1207620, 1341800, 1449144, 1509525, 1610160, 1811430, 2012700, 2415240, 2683600, 2898288, 3019050, 3622860, 4025400, 4528575, 4830480, 6038100, 7245720, 8050800, 9057150, 12076200, 14491440, 18114300, 24152400, 36228600, 72457200]

約数ペア:

[(1, 72457200), (2, 36228600), (3, 24152400), (4, 18114300), (5, 14491440), (6, 12076200), (8, 9057150), (9, 8050800), (10, 7245720), (12, 6038100), (15, 4830480), (16, 4528575), (18, 4025400), (20, 3622860), (24, 3019050), (25, 2898288), (27, 2683600), (30, 2415240), (36, 2012700), (40, 1811430), (45, 1610160), (48, 1509525), (50, 1449144), (54, 1341800), (60, 1207620), (72, 1006350), (75, 966096), (80, 905715), (90, 805080), (100, 724572), (108, 670900), (120, 603810), (135, 536720), (144, 503175), (150, 483048), (180, 402540), (200, 362286), (216, 335450), (225, 322032), (240, 301905), (270, 268360), (300, 241524), (360, 201270), (400, 181143), (432, 167725), (450, 161016), (540, 134180), (600, 120762), (675, 107344), (720, 100635), (900, 80508), (1080, 67090), (1200, 60381), (1350, 53672), (1800, 40254), (2160, 33545), (2700, 26836), (3600, 20127), (5400, 13418), (6709, 10800)]