486996480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 240

約数和(自身を含む): 1761851520

約数和(自身を除く): 1274855040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 919, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1838, 1840, 1920, 2070, 2208, 2304, 2560, 2757, 2760, 2880, 2944, 3312, 3676, 3680, 3840, 4140, 4416, 4595, 4608, 5514, 5520, 5760, 5888, 6624, 7352, 7360, 7680, 8271, 8280, 8832, 9190, 11028, 11040, 11520, 11776, 13248, 13785, 14704, 14720, 16542, 16560, 17664, 18380, 21137, 22056, 22080, 23040, 26496, 27570, 29408, 29440, 33084, 33120, 35328, 36760, 41355, 42274, 44112, 44160, 52992, 55140, 58816, 58880, 63411, 66168, 66240, 73520, 82710, 84548, 88224, 88320, 105685, 105984, 110280, 117632, 126822, 132336, 132480, 147040, 165420, 169096, 176448, 176640, 190233, 211370, 220560, 235264, 253644, 264672, 264960, 294080, 317055, 330840, 338192, 352896, 380466, 422740, 441120, 470528, 507288, 529344, 529920, 588160, 634110, 661680, 676384, 705792, 760932, 845480, 882240, 951165, 1014576, 1058688, 1176320, 1268220, 1323360, 1352768, 1411584, 1521864, 1690960, 1764480, 1902330, 2029152, 2117376, 2352640, 2536440, 2646720, 2705536, 3043728, 3381920, 3528960, 3804660, 4058304, 4234752, 5072880, 5293440, 5411072, 6087456, 6763840, 7057920, 7609320, 8116608, 10145760, 10586880, 10822144, 12174912, 13527680, 15218640, 16233216, 20291520, 21173760, 24349824, 27055360, 30437280, 32466432, 40583040, 48699648, 54110720, 60874560, 81166080, 97399296, 121749120, 162332160, 243498240, 486996480]

約数ペア:

[(1, 486996480), (2, 243498240), (3, 162332160), (4, 121749120), (5, 97399296), (6, 81166080), (8, 60874560), (9, 54110720), (10, 48699648), (12, 40583040), (15, 32466432), (16, 30437280), (18, 27055360), (20, 24349824), (23, 21173760), (24, 20291520), (30, 16233216), (32, 15218640), (36, 13527680), (40, 12174912), (45, 10822144), (46, 10586880), (48, 10145760), (60, 8116608), (64, 7609320), (69, 7057920), (72, 6763840), (80, 6087456), (90, 5411072), (92, 5293440), (96, 5072880), (115, 4234752), (120, 4058304), (128, 3804660), (138, 3528960), (144, 3381920), (160, 3043728), (180, 2705536), (184, 2646720), (192, 2536440), (207, 2352640), (230, 2117376), (240, 2029152), (256, 1902330), (276, 1764480), (288, 1690960), (320, 1521864), (345, 1411584), (360, 1352768), (368, 1323360), (384, 1268220), (414, 1176320), (460, 1058688), (480, 1014576), (512, 951165), (552, 882240), (576, 845480), (640, 760932), (690, 705792), (720, 676384), (736, 661680), (768, 634110), (828, 588160), (919, 529920), (920, 529344), (960, 507288), (1035, 470528), (1104, 441120), (1152, 422740), (1280, 380466), (1380, 352896), (1440, 338192), (1472, 330840), (1536, 317055), (1656, 294080), (1838, 264960), (1840, 264672), (1920, 253644), (2070, 235264), (2208, 220560), (2304, 211370), (2560, 190233), (2757, 176640), (2760, 176448), (2880, 169096), (2944, 165420), (3312, 147040), (3676, 132480), (3680, 132336), (3840, 126822), (4140, 117632), (4416, 110280), (4595, 105984), (4608, 105685), (5514, 88320), (5520, 88224), (5760, 84548), (5888, 82710), (6624, 73520), (7352, 66240), (7360, 66168), (7680, 63411), (8271, 58880), (8280, 58816), (8832, 55140), (9190, 52992), (11028, 44160), (11040, 44112), (11520, 42274), (11776, 41355), (13248, 36760), (13785, 35328), (14704, 33120), (14720, 33084), (16542, 29440), (16560, 29408), (17664, 27570), (18380, 26496), (21137, 23040), (22056, 22080)]