29445120

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 220

約数和(自身を含む): 107000784

約数和(自身を除く): 77555664

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 512, 540, 568, 576, 639, 640, 648, 710, 720, 768, 810, 852, 864, 960, 1024, 1065, 1080, 1136, 1152, 1278, 1280, 1296, 1420, 1440, 1536, 1620, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2560, 2592, 2840, 2880, 3072, 3195, 3240, 3408, 3456, 3834, 3840, 4260, 4320, 4544, 4608, 5112, 5120, 5184, 5680, 5751, 5760, 6390, 6480, 6816, 6912, 7668, 7680, 8520, 8640, 9088, 9216, 9585, 10224, 10368, 11360, 11502, 11520, 12780, 12960, 13632, 13824, 15336, 15360, 17040, 17280, 18176, 19170, 20448, 20736, 22720, 23004, 23040, 25560, 25920, 27264, 27648, 28755, 30672, 34080, 34560, 36352, 38340, 40896, 41472, 45440, 46008, 46080, 51120, 51840, 54528, 57510, 61344, 68160, 69120, 72704, 76680, 81792, 82944, 90880, 92016, 102240, 103680, 109056, 115020, 122688, 136320, 138240, 153360, 163584, 181760, 184032, 204480, 207360, 218112, 230040, 245376, 272640, 306720, 327168, 363520, 368064, 408960, 414720, 460080, 490752, 545280, 613440, 654336, 736128, 817920, 920160, 981504, 1090560, 1226880, 1472256, 1635840, 1840320, 1963008, 2453760, 2944512, 3271680, 3680640, 4907520, 5889024, 7361280, 9815040, 14722560, 29445120]

約数ペア:

[(1, 29445120), (2, 14722560), (3, 9815040), (4, 7361280), (5, 5889024), (6, 4907520), (8, 3680640), (9, 3271680), (10, 2944512), (12, 2453760), (15, 1963008), (16, 1840320), (18, 1635840), (20, 1472256), (24, 1226880), (27, 1090560), (30, 981504), (32, 920160), (36, 817920), (40, 736128), (45, 654336), (48, 613440), (54, 545280), (60, 490752), (64, 460080), (71, 414720), (72, 408960), (80, 368064), (81, 363520), (90, 327168), (96, 306720), (108, 272640), (120, 245376), (128, 230040), (135, 218112), (142, 207360), (144, 204480), (160, 184032), (162, 181760), (180, 163584), (192, 153360), (213, 138240), (216, 136320), (240, 122688), (256, 115020), (270, 109056), (284, 103680), (288, 102240), (320, 92016), (324, 90880), (355, 82944), (360, 81792), (384, 76680), (405, 72704), (426, 69120), (432, 68160), (480, 61344), (512, 57510), (540, 54528), (568, 51840), (576, 51120), (639, 46080), (640, 46008), (648, 45440), (710, 41472), (720, 40896), (768, 38340), (810, 36352), (852, 34560), (864, 34080), (960, 30672), (1024, 28755), (1065, 27648), (1080, 27264), (1136, 25920), (1152, 25560), (1278, 23040), (1280, 23004), (1296, 22720), (1420, 20736), (1440, 20448), (1536, 19170), (1620, 18176), (1704, 17280), (1728, 17040), (1917, 15360), (1920, 15336), (2130, 13824), (2160, 13632), (2272, 12960), (2304, 12780), (2556, 11520), (2560, 11502), (2592, 11360), (2840, 10368), (2880, 10224), (3072, 9585), (3195, 9216), (3240, 9088), (3408, 8640), (3456, 8520), (3834, 7680), (3840, 7668), (4260, 6912), (4320, 6816), (4544, 6480), (4608, 6390), (5112, 5760), (5120, 5751), (5184, 5680)]