154107840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:950

約数の個数: 112

約数和(自身を含む): 492130080

約数和(自身を除く): 338022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 701, 916, 960, 1145, 1374, 1402, 1832, 2103, 2290, 2748, 2804, 3435, 3505, 3664, 4206, 4580, 5496, 5608, 6870, 7010, 7328, 8412, 9160, 10515, 10992, 11216, 13740, 14020, 14656, 16824, 18320, 21030, 21984, 22432, 27480, 28040, 33648, 36640, 42060, 43968, 44864, 54960, 56080, 67296, 73280, 84120, 109920, 112160, 134592, 160529, 168240, 219840, 224320, 321058, 336480, 481587, 642116, 672960, 802645, 963174, 1284232, 1605290, 1926348, 2407935, 2568464, 3210580, 3852696, 4815870, 5136928, 6421160, 7705392, 9631740, 10273856, 12842320, 15410784, 19263480, 25684640, 30821568, 38526960, 51369280, 77053920, 154107840]

約数ペア:

[(1, 154107840), (2, 77053920), (3, 51369280), (4, 38526960), (5, 30821568), (6, 25684640), (8, 19263480), (10, 15410784), (12, 12842320), (15, 10273856), (16, 9631740), (20, 7705392), (24, 6421160), (30, 5136928), (32, 4815870), (40, 3852696), (48, 3210580), (60, 2568464), (64, 2407935), (80, 1926348), (96, 1605290), (120, 1284232), (160, 963174), (192, 802645), (229, 672960), (240, 642116), (320, 481587), (458, 336480), (480, 321058), (687, 224320), (701, 219840), (916, 168240), (960, 160529), (1145, 134592), (1374, 112160), (1402, 109920), (1832, 84120), (2103, 73280), (2290, 67296), (2748, 56080), (2804, 54960), (3435, 44864), (3505, 43968), (3664, 42060), (4206, 36640), (4580, 33648), (5496, 28040), (5608, 27480), (6870, 22432), (7010, 21984), (7328, 21030), (8412, 18320), (9160, 16824), (10515, 14656), (10992, 14020), (11216, 13740)]