1710720

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{11}}^1$

素因数の和:45

約数の個数: 192

約数和(自身を含む): 6683040

約数和(自身を除く): 4972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2376, 2430, 2592, 2640, 2673, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3888, 3960, 4224, 4320, 4455, 4752, 4860, 5184, 5280, 5346, 5760, 5940, 6336, 6480, 7040, 7128, 7776, 7920, 8640, 8910, 9504, 9720, 10368, 10560, 10692, 11880, 12672, 12960, 13365, 14256, 15552, 15840, 17280, 17820, 19008, 19440, 21120, 21384, 23760, 25920, 26730, 28512, 31104, 31680, 35640, 38016, 38880, 42768, 47520, 51840, 53460, 57024, 63360, 71280, 77760, 85536, 95040, 106920, 114048, 142560, 155520, 171072, 190080, 213840, 285120, 342144, 427680, 570240, 855360, 1710720]

約数ペア:

[(1, 1710720), (2, 855360), (3, 570240), (4, 427680), (5, 342144), (6, 285120), (8, 213840), (9, 190080), (10, 171072), (11, 155520), (12, 142560), (15, 114048), (16, 106920), (18, 95040), (20, 85536), (22, 77760), (24, 71280), (27, 63360), (30, 57024), (32, 53460), (33, 51840), (36, 47520), (40, 42768), (44, 38880), (45, 38016), (48, 35640), (54, 31680), (55, 31104), (60, 28512), (64, 26730), (66, 25920), (72, 23760), (80, 21384), (81, 21120), (88, 19440), (90, 19008), (96, 17820), (99, 17280), (108, 15840), (110, 15552), (120, 14256), (128, 13365), (132, 12960), (135, 12672), (144, 11880), (160, 10692), (162, 10560), (165, 10368), (176, 9720), (180, 9504), (192, 8910), (198, 8640), (216, 7920), (220, 7776), (240, 7128), (243, 7040), (264, 6480), (270, 6336), (288, 5940), (297, 5760), (320, 5346), (324, 5280), (330, 5184), (352, 4860), (360, 4752), (384, 4455), (396, 4320), (405, 4224), (432, 3960), (440, 3888), (480, 3564), (486, 3520), (495, 3456), (528, 3240), (540, 3168), (576, 2970), (594, 2880), (640, 2673), (648, 2640), (660, 2592), (704, 2430), (720, 2376), (792, 2160), (810, 2112), (864, 1980), (880, 1944), (891, 1920), (960, 1782), (972, 1760), (990, 1728), (1056, 1620), (1080, 1584), (1152, 1485), (1188, 1440), (1215, 1408), (1296, 1320)]