157626240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 128

約数和(自身を含む): 512244000

約数和(自身を除く): 354617760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1549, 1590, 1696, 1920, 2120, 2544, 3098, 3180, 3392, 4240, 4647, 5088, 6196, 6360, 6784, 7745, 8480, 9294, 10176, 12392, 12720, 15490, 16960, 18588, 20352, 23235, 24784, 25440, 30980, 33920, 37176, 46470, 49568, 50880, 61960, 74352, 82097, 92940, 99136, 101760, 123920, 148704, 164194, 185880, 198272, 246291, 247840, 297408, 328388, 371760, 410485, 492582, 495680, 594816, 656776, 743520, 820970, 985164, 991360, 1231455, 1313552, 1487040, 1641940, 1970328, 2462910, 2627104, 2974080, 3283880, 3940656, 4925820, 5254208, 6567760, 7881312, 9851640, 10508416, 13135520, 15762624, 19703280, 26271040, 31525248, 39406560, 52542080, 78813120, 157626240]

約数ペア:

[(1, 157626240), (2, 78813120), (3, 52542080), (4, 39406560), (5, 31525248), (6, 26271040), (8, 19703280), (10, 15762624), (12, 13135520), (15, 10508416), (16, 9851640), (20, 7881312), (24, 6567760), (30, 5254208), (32, 4925820), (40, 3940656), (48, 3283880), (53, 2974080), (60, 2627104), (64, 2462910), (80, 1970328), (96, 1641940), (106, 1487040), (120, 1313552), (128, 1231455), (159, 991360), (160, 985164), (192, 820970), (212, 743520), (240, 656776), (265, 594816), (318, 495680), (320, 492582), (384, 410485), (424, 371760), (480, 328388), (530, 297408), (636, 247840), (640, 246291), (795, 198272), (848, 185880), (960, 164194), (1060, 148704), (1272, 123920), (1549, 101760), (1590, 99136), (1696, 92940), (1920, 82097), (2120, 74352), (2544, 61960), (3098, 50880), (3180, 49568), (3392, 46470), (4240, 37176), (4647, 33920), (5088, 30980), (6196, 25440), (6360, 24784), (6784, 23235), (7745, 20352), (8480, 18588), (9294, 16960), (10176, 15490), (12392, 12720)]