215088480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49789}}^1$

素因数の和:49813

約数の個数: 96

約数和(自身を含む): 752824800

約数和(自身を除く): 537736320

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, 49789, 99578, 149367, 199156, 248945, 298734, 398312, 448101, 497890, 597468, 746835, 796624, 896202, 995780, 1194936, 1344303, 1493670, 1593248, 1792404, 1991560, 2240505, 2389872, 2688606, 2987340, 3584808, 3983120, 4481010, 4779744, 5377212, 5974680, 6721515, 7169616, 7966240, 8962020, 10754424, 11949360, 13443030, 14339232, 17924040, 21508848, 23898720, 26886060, 35848080, 43017696, 53772120, 71696160, 107544240, 215088480]

約数ペア:

[(1, 215088480), (2, 107544240), (3, 71696160), (4, 53772120), (5, 43017696), (6, 35848080), (8, 26886060), (9, 23898720), (10, 21508848), (12, 17924040), (15, 14339232), (16, 13443030), (18, 11949360), (20, 10754424), (24, 8962020), (27, 7966240), (30, 7169616), (32, 6721515), (36, 5974680), (40, 5377212), (45, 4779744), (48, 4481010), (54, 3983120), (60, 3584808), (72, 2987340), (80, 2688606), (90, 2389872), (96, 2240505), (108, 1991560), (120, 1792404), (135, 1593248), (144, 1493670), (160, 1344303), (180, 1194936), (216, 995780), (240, 896202), (270, 796624), (288, 746835), (360, 597468), (432, 497890), (480, 448101), (540, 398312), (720, 298734), (864, 248945), (1080, 199156), (1440, 149367), (2160, 99578), (4320, 49789)]