42279840

素因数分解:

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

素因数の和:9811

約数の個数: 96

約数和(自身を含む): 147994560

約数和(自身を除く): 105714720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9787, 19574, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 264249, 293610, 313184, 352332, 391480, 440415, 469776, 528498, 587220, 704664, 782960, 880830, 939552, 1056996, 1174440, 1321245, 1409328, 1565920, 1761660, 2113992, 2348880, 2642490, 2818656, 3523320, 4227984, 4697760, 5284980, 7046640, 8455968, 10569960, 14093280, 21139920, 42279840]

約数ペア:

[(1, 42279840), (2, 21139920), (3, 14093280), (4, 10569960), (5, 8455968), (6, 7046640), (8, 5284980), (9, 4697760), (10, 4227984), (12, 3523320), (15, 2818656), (16, 2642490), (18, 2348880), (20, 2113992), (24, 1761660), (27, 1565920), (30, 1409328), (32, 1321245), (36, 1174440), (40, 1056996), (45, 939552), (48, 880830), (54, 782960), (60, 704664), (72, 587220), (80, 528498), (90, 469776), (96, 440415), (108, 391480), (120, 352332), (135, 313184), (144, 293610), (160, 264249), (180, 234888), (216, 195740), (240, 176166), (270, 156592), (288, 146805), (360, 117444), (432, 97870), (480, 88083), (540, 78296), (720, 58722), (864, 48935), (1080, 39148), (1440, 29361), (2160, 19574), (4320, 9787)]