159275520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 240

約数和(自身を含む): 571963392

約数和(自身を除く): 412687872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 223, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 446, 465, 480, 496, 512, 558, 576, 620, 640, 669, 720, 744, 768, 892, 930, 960, 992, 1115, 1116, 1152, 1240, 1280, 1338, 1395, 1440, 1488, 1536, 1784, 1860, 1920, 1984, 2007, 2230, 2232, 2304, 2480, 2560, 2676, 2790, 2880, 2976, 3345, 3568, 3720, 3840, 3968, 4014, 4460, 4464, 4608, 4960, 5352, 5580, 5760, 5952, 6690, 6913, 7136, 7440, 7680, 7936, 8028, 8920, 8928, 9920, 10035, 10704, 11160, 11520, 11904, 13380, 13826, 14272, 14880, 15872, 16056, 17840, 17856, 19840, 20070, 20739, 21408, 22320, 23040, 23808, 26760, 27652, 28544, 29760, 32112, 34565, 35680, 35712, 39680, 40140, 41478, 42816, 44640, 47616, 53520, 55304, 57088, 59520, 62217, 64224, 69130, 71360, 71424, 79360, 80280, 82956, 85632, 89280, 103695, 107040, 110608, 114176, 119040, 124434, 128448, 138260, 142720, 142848, 160560, 165912, 171264, 178560, 207390, 214080, 221216, 238080, 248868, 256896, 276520, 285440, 311085, 321120, 331824, 342528, 357120, 414780, 428160, 442432, 497736, 513792, 553040, 570880, 622170, 642240, 663648, 714240, 829560, 856320, 884864, 995472, 1027584, 1106080, 1244340, 1284480, 1327296, 1659120, 1712640, 1769728, 1990944, 2212160, 2488680, 2568960, 2654592, 3318240, 3539456, 3981888, 4424320, 4977360, 5137920, 5309184, 6636480, 7963776, 8848640, 9954720, 10618368, 13272960, 15927552, 17697280, 19909440, 26545920, 31855104, 39818880, 53091840, 79637760, 159275520]

約数ペア:

[(1, 159275520), (2, 79637760), (3, 53091840), (4, 39818880), (5, 31855104), (6, 26545920), (8, 19909440), (9, 17697280), (10, 15927552), (12, 13272960), (15, 10618368), (16, 9954720), (18, 8848640), (20, 7963776), (24, 6636480), (30, 5309184), (31, 5137920), (32, 4977360), (36, 4424320), (40, 3981888), (45, 3539456), (48, 3318240), (60, 2654592), (62, 2568960), (64, 2488680), (72, 2212160), (80, 1990944), (90, 1769728), (93, 1712640), (96, 1659120), (120, 1327296), (124, 1284480), (128, 1244340), (144, 1106080), (155, 1027584), (160, 995472), (180, 884864), (186, 856320), (192, 829560), (223, 714240), (240, 663648), (248, 642240), (256, 622170), (279, 570880), (288, 553040), (310, 513792), (320, 497736), (360, 442432), (372, 428160), (384, 414780), (446, 357120), (465, 342528), (480, 331824), (496, 321120), (512, 311085), (558, 285440), (576, 276520), (620, 256896), (640, 248868), (669, 238080), (720, 221216), (744, 214080), (768, 207390), (892, 178560), (930, 171264), (960, 165912), (992, 160560), (1115, 142848), (1116, 142720), (1152, 138260), (1240, 128448), (1280, 124434), (1338, 119040), (1395, 114176), (1440, 110608), (1488, 107040), (1536, 103695), (1784, 89280), (1860, 85632), (1920, 82956), (1984, 80280), (2007, 79360), (2230, 71424), (2232, 71360), (2304, 69130), (2480, 64224), (2560, 62217), (2676, 59520), (2790, 57088), (2880, 55304), (2976, 53520), (3345, 47616), (3568, 44640), (3720, 42816), (3840, 41478), (3968, 40140), (4014, 39680), (4460, 35712), (4464, 35680), (4608, 34565), (4960, 32112), (5352, 29760), (5580, 28544), (5760, 27652), (5952, 26760), (6690, 23808), (6913, 23040), (7136, 22320), (7440, 21408), (7680, 20739), (7936, 20070), (8028, 19840), (8920, 17856), (8928, 17840), (9920, 16056), (10035, 15872), (10704, 14880), (11160, 14272), (11520, 13826), (11904, 13380)]