146715840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16981}}^1$

素因数の和:17007

約数の個数: 112

約数和(自身を含む): 517611360

約数和(自身を除く): 370895520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16981, 33962, 50943, 67924, 84905, 101886, 135848, 152829, 169810, 203772, 254715, 271696, 305658, 339620, 407544, 458487, 509430, 543392, 611316, 679240, 764145, 815088, 916974, 1018860, 1086784, 1222632, 1358480, 1528290, 1630176, 1833948, 2037720, 2292435, 2445264, 2716960, 3056580, 3260352, 3667896, 4075440, 4584870, 4890528, 5433920, 6113160, 7335792, 8150880, 9169740, 9781056, 12226320, 14671584, 16301760, 18339480, 24452640, 29343168, 36678960, 48905280, 73357920, 146715840]

約数ペア:

[(1, 146715840), (2, 73357920), (3, 48905280), (4, 36678960), (5, 29343168), (6, 24452640), (8, 18339480), (9, 16301760), (10, 14671584), (12, 12226320), (15, 9781056), (16, 9169740), (18, 8150880), (20, 7335792), (24, 6113160), (27, 5433920), (30, 4890528), (32, 4584870), (36, 4075440), (40, 3667896), (45, 3260352), (48, 3056580), (54, 2716960), (60, 2445264), (64, 2292435), (72, 2037720), (80, 1833948), (90, 1630176), (96, 1528290), (108, 1358480), (120, 1222632), (135, 1086784), (144, 1018860), (160, 916974), (180, 815088), (192, 764145), (216, 679240), (240, 611316), (270, 543392), (288, 509430), (320, 458487), (360, 407544), (432, 339620), (480, 305658), (540, 271696), (576, 254715), (720, 203772), (864, 169810), (960, 152829), (1080, 135848), (1440, 101886), (1728, 84905), (2160, 67924), (2880, 50943), (4320, 33962), (8640, 16981)]