216466560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12527}}^1$

素因数の和:12555

約数の個数: 128

約数和(自身を含む): 766713600

約数和(自身を除く): 550247040

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, 12527, 17280, 25054, 37581, 50108, 62635, 75162, 100216, 112743, 125270, 150324, 187905, 200432, 225486, 250540, 300648, 338229, 375810, 400864, 450972, 501080, 563715, 601296, 676458, 751620, 801728, 901944, 1002160, 1127430, 1202592, 1352916, 1503240, 1603456, 1691145, 1803888, 2004320, 2254860, 2405184, 2705832, 3006480, 3382290, 3607776, 4008640, 4509720, 4810368, 5411664, 6012960, 6764580, 7215552, 8017280, 9019440, 10823328, 12025920, 13529160, 14431104, 18038880, 21646656, 24051840, 27058320, 36077760, 43293312, 54116640, 72155520, 108233280, 216466560]

約数ペア:

[(1, 216466560), (2, 108233280), (3, 72155520), (4, 54116640), (5, 43293312), (6, 36077760), (8, 27058320), (9, 24051840), (10, 21646656), (12, 18038880), (15, 14431104), (16, 13529160), (18, 12025920), (20, 10823328), (24, 9019440), (27, 8017280), (30, 7215552), (32, 6764580), (36, 6012960), (40, 5411664), (45, 4810368), (48, 4509720), (54, 4008640), (60, 3607776), (64, 3382290), (72, 3006480), (80, 2705832), (90, 2405184), (96, 2254860), (108, 2004320), (120, 1803888), (128, 1691145), (135, 1603456), (144, 1503240), (160, 1352916), (180, 1202592), (192, 1127430), (216, 1002160), (240, 901944), (270, 801728), (288, 751620), (320, 676458), (360, 601296), (384, 563715), (432, 501080), (480, 450972), (540, 400864), (576, 375810), (640, 338229), (720, 300648), (864, 250540), (960, 225486), (1080, 200432), (1152, 187905), (1440, 150324), (1728, 125270), (1920, 112743), (2160, 100216), (2880, 75162), (3456, 62635), (4320, 50108), (5760, 37581), (8640, 25054), (12527, 17280)]