168180480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 216

約数和(自身を含む): 627205488

約数和(自身を除く): 459025008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1123, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2246, 2304, 2340, 2496, 2880, 3120, 3328, 3369, 3744, 3840, 4160, 4492, 4680, 4992, 5615, 5760, 6240, 6738, 7488, 8320, 8984, 9360, 9984, 10107, 11230, 11520, 12480, 13476, 14599, 14976, 16640, 16845, 17968, 18720, 20214, 22460, 24960, 26952, 29198, 29952, 33690, 35936, 37440, 40428, 43797, 44920, 49920, 50535, 53904, 58396, 67380, 71872, 72995, 74880, 80856, 87594, 89840, 101070, 107808, 116792, 131391, 134760, 143744, 145990, 149760, 161712, 175188, 179680, 202140, 215616, 218985, 233584, 262782, 269520, 287488, 291980, 323424, 350376, 359360, 404280, 431232, 437970, 467168, 525564, 539040, 583960, 646848, 656955, 700752, 718720, 808560, 862464, 875940, 934336, 1051128, 1078080, 1167920, 1293696, 1313910, 1401504, 1437440, 1617120, 1751880, 1868672, 2102256, 2156160, 2335840, 2587392, 2627820, 2803008, 3234240, 3503760, 3737344, 4204512, 4312320, 4671680, 5255640, 5606016, 6468480, 7007520, 8409024, 9343360, 10511280, 11212032, 12936960, 14015040, 16818048, 18686720, 21022560, 28030080, 33636096, 42045120, 56060160, 84090240, 168180480]

約数ペア:

[(1, 168180480), (2, 84090240), (3, 56060160), (4, 42045120), (5, 33636096), (6, 28030080), (8, 21022560), (9, 18686720), (10, 16818048), (12, 14015040), (13, 12936960), (15, 11212032), (16, 10511280), (18, 9343360), (20, 8409024), (24, 7007520), (26, 6468480), (30, 5606016), (32, 5255640), (36, 4671680), (39, 4312320), (40, 4204512), (45, 3737344), (48, 3503760), (52, 3234240), (60, 2803008), (64, 2627820), (65, 2587392), (72, 2335840), (78, 2156160), (80, 2102256), (90, 1868672), (96, 1751880), (104, 1617120), (117, 1437440), (120, 1401504), (128, 1313910), (130, 1293696), (144, 1167920), (156, 1078080), (160, 1051128), (180, 934336), (192, 875940), (195, 862464), (208, 808560), (234, 718720), (240, 700752), (256, 656955), (260, 646848), (288, 583960), (312, 539040), (320, 525564), (360, 467168), (384, 437970), (390, 431232), (416, 404280), (468, 359360), (480, 350376), (520, 323424), (576, 291980), (585, 287488), (624, 269520), (640, 262782), (720, 233584), (768, 218985), (780, 215616), (832, 202140), (936, 179680), (960, 175188), (1040, 161712), (1123, 149760), (1152, 145990), (1170, 143744), (1248, 134760), (1280, 131391), (1440, 116792), (1560, 107808), (1664, 101070), (1872, 89840), (1920, 87594), (2080, 80856), (2246, 74880), (2304, 72995), (2340, 71872), (2496, 67380), (2880, 58396), (3120, 53904), (3328, 50535), (3369, 49920), (3744, 44920), (3840, 43797), (4160, 40428), (4492, 37440), (4680, 35936), (4992, 33690), (5615, 29952), (5760, 29198), (6240, 26952), (6738, 24960), (7488, 22460), (8320, 20214), (8984, 18720), (9360, 17968), (9984, 16845), (10107, 16640), (11230, 14976), (11520, 14599), (12480, 13476)]