237824640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13763}}^1$

素因数の和:13791

約数の個数: 128

約数和(自身を含む): 842356800

約数和(自身を除く): 604532160

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 13763, 17280, 27526, 41289, 55052, 68815, 82578, 110104, 123867, 137630, 165156, 206445, 220208, 247734, 275260, 330312, 371601, 412890, 440416, 495468, 550520, 619335, 660624, 743202, 825780, 880832, 990936, 1101040, 1238670, 1321248, 1486404, 1651560, 1761664, 1858005, 1981872, 2202080, 2477340, 2642496, 2972808, 3303120, 3716010, 3963744, 4404160, 4954680, 5284992, 5945616, 6606240, 7432020, 7927488, 8808320, 9909360, 11891232, 13212480, 14864040, 15854976, 19818720, 23782464, 26424960, 29728080, 39637440, 47564928, 59456160, 79274880, 118912320, 237824640]

約数ペア:

[(1, 237824640), (2, 118912320), (3, 79274880), (4, 59456160), (5, 47564928), (6, 39637440), (8, 29728080), (9, 26424960), (10, 23782464), (12, 19818720), (15, 15854976), (16, 14864040), (18, 13212480), (20, 11891232), (24, 9909360), (27, 8808320), (30, 7927488), (32, 7432020), (36, 6606240), (40, 5945616), (45, 5284992), (48, 4954680), (54, 4404160), (60, 3963744), (64, 3716010), (72, 3303120), (80, 2972808), (90, 2642496), (96, 2477340), (108, 2202080), (120, 1981872), (128, 1858005), (135, 1761664), (144, 1651560), (160, 1486404), (180, 1321248), (192, 1238670), (216, 1101040), (240, 990936), (270, 880832), (288, 825780), (320, 743202), (360, 660624), (384, 619335), (432, 550520), (480, 495468), (540, 440416), (576, 412890), (640, 371601), (720, 330312), (864, 275260), (960, 247734), (1080, 220208), (1152, 206445), (1440, 165156), (1728, 137630), (1920, 123867), (2160, 110104), (2880, 82578), (3456, 68815), (4320, 55052), (5760, 41289), (8640, 27526), (13763, 17280)]