266228640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61627}}^1$

素因数の和:61651

約数の個数: 96

約数和(自身を含む): 931815360

約数和(自身を除く): 665586720

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, 61627, 123254, 184881, 246508, 308135, 369762, 493016, 554643, 616270, 739524, 924405, 986032, 1109286, 1232540, 1479048, 1663929, 1848810, 1972064, 2218572, 2465080, 2773215, 2958096, 3327858, 3697620, 4437144, 4930160, 5546430, 5916192, 6655716, 7395240, 8319645, 8874288, 9860320, 11092860, 13311432, 14790480, 16639290, 17748576, 22185720, 26622864, 29580960, 33278580, 44371440, 53245728, 66557160, 88742880, 133114320, 266228640]

約数ペア:

[(1, 266228640), (2, 133114320), (3, 88742880), (4, 66557160), (5, 53245728), (6, 44371440), (8, 33278580), (9, 29580960), (10, 26622864), (12, 22185720), (15, 17748576), (16, 16639290), (18, 14790480), (20, 13311432), (24, 11092860), (27, 9860320), (30, 8874288), (32, 8319645), (36, 7395240), (40, 6655716), (45, 5916192), (48, 5546430), (54, 4930160), (60, 4437144), (72, 3697620), (80, 3327858), (90, 2958096), (96, 2773215), (108, 2465080), (120, 2218572), (135, 1972064), (144, 1848810), (160, 1663929), (180, 1479048), (216, 1232540), (240, 1109286), (270, 986032), (288, 924405), (360, 739524), (432, 616270), (480, 554643), (540, 493016), (720, 369762), (864, 308135), (1080, 246508), (1440, 184881), (2160, 123254), (4320, 61627)]