140932800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9787}}^1$

素因数の和:9815

約数の個数: 126

約数和(自身を含む): 500959628

約数和(自身を除く): 360026828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9787, 14400, 19574, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 244675, 293610, 313184, 352332, 391480, 440415, 469776, 489350, 587220, 626368, 704664, 734025, 782960, 880830, 939552, 978700, 1174440, 1409328, 1468050, 1565920, 1761660, 1879104, 1957400, 2202075, 2348880, 2818656, 2936100, 3131840, 3523320, 3914800, 4404150, 4697760, 5637312, 5872200, 7046640, 7829600, 8808300, 9395520, 11744400, 14093280, 15659200, 17616600, 23488800, 28186560, 35233200, 46977600, 70466400, 140932800]

約数ペア:

[(1, 140932800), (2, 70466400), (3, 46977600), (4, 35233200), (5, 28186560), (6, 23488800), (8, 17616600), (9, 15659200), (10, 14093280), (12, 11744400), (15, 9395520), (16, 8808300), (18, 7829600), (20, 7046640), (24, 5872200), (25, 5637312), (30, 4697760), (32, 4404150), (36, 3914800), (40, 3523320), (45, 3131840), (48, 2936100), (50, 2818656), (60, 2348880), (64, 2202075), (72, 1957400), (75, 1879104), (80, 1761660), (90, 1565920), (96, 1468050), (100, 1409328), (120, 1174440), (144, 978700), (150, 939552), (160, 880830), (180, 782960), (192, 734025), (200, 704664), (225, 626368), (240, 587220), (288, 489350), (300, 469776), (320, 440415), (360, 391480), (400, 352332), (450, 313184), (480, 293610), (576, 244675), (600, 234888), (720, 195740), (800, 176166), (900, 156592), (960, 146805), (1200, 117444), (1440, 97870), (1600, 88083), (1800, 78296), (2400, 58722), (2880, 48935), (3600, 39148), (4800, 29361), (7200, 19574), (9787, 14400)]