145779840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25309}}^1$

素因数の和:25334

約数の個数: 96

約数和(自身を含む): 503415900

約数和(自身を除く): 357636060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25309, 50618, 75927, 101236, 126545, 151854, 202472, 227781, 253090, 303708, 379635, 404944, 455562, 506180, 607416, 759270, 809888, 911124, 1012360, 1138905, 1214832, 1518540, 1619776, 1822248, 2024720, 2277810, 2429664, 3037080, 3239552, 3644496, 4049440, 4555620, 4859328, 6074160, 7288992, 8098880, 9111240, 9718656, 12148320, 14577984, 16197760, 18222480, 24296640, 29155968, 36444960, 48593280, 72889920, 145779840]

約数ペア:

[(1, 145779840), (2, 72889920), (3, 48593280), (4, 36444960), (5, 29155968), (6, 24296640), (8, 18222480), (9, 16197760), (10, 14577984), (12, 12148320), (15, 9718656), (16, 9111240), (18, 8098880), (20, 7288992), (24, 6074160), (30, 4859328), (32, 4555620), (36, 4049440), (40, 3644496), (45, 3239552), (48, 3037080), (60, 2429664), (64, 2277810), (72, 2024720), (80, 1822248), (90, 1619776), (96, 1518540), (120, 1214832), (128, 1138905), (144, 1012360), (160, 911124), (180, 809888), (192, 759270), (240, 607416), (288, 506180), (320, 455562), (360, 404944), (384, 379635), (480, 303708), (576, 253090), (640, 227781), (720, 202472), (960, 151854), (1152, 126545), (1440, 101236), (1920, 75927), (2880, 50618), (5760, 25309)]