120506880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 445471488

約数和(自身を除く): 324964608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 71, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 142, 156, 160, 170, 192, 195, 204, 208, 213, 221, 240, 255, 256, 260, 272, 284, 312, 320, 340, 355, 384, 390, 408, 416, 426, 442, 480, 510, 512, 520, 544, 568, 624, 640, 663, 680, 710, 768, 780, 816, 832, 852, 884, 923, 960, 1020, 1040, 1065, 1088, 1105, 1136, 1207, 1248, 1280, 1326, 1360, 1420, 1536, 1560, 1632, 1664, 1704, 1768, 1846, 1920, 2040, 2080, 2130, 2176, 2210, 2272, 2414, 2496, 2560, 2652, 2720, 2769, 2840, 3120, 3264, 3315, 3328, 3408, 3536, 3621, 3692, 3840, 4080, 4160, 4260, 4352, 4420, 4544, 4615, 4828, 4992, 5304, 5440, 5538, 5680, 6035, 6240, 6528, 6630, 6656, 6816, 7072, 7242, 7384, 7680, 8160, 8320, 8520, 8704, 8840, 9088, 9230, 9656, 9984, 10608, 10880, 11076, 11360, 12070, 12480, 13056, 13260, 13632, 13845, 14144, 14484, 14768, 15691, 16320, 16640, 17040, 17680, 18105, 18176, 18460, 19312, 19968, 21216, 21760, 22152, 22720, 24140, 24960, 26112, 26520, 27264, 27690, 28288, 28968, 29536, 31382, 32640, 33280, 34080, 35360, 36210, 36352, 36920, 38624, 42432, 43520, 44304, 45440, 47073, 48280, 49920, 53040, 54528, 55380, 56576, 57936, 59072, 62764, 65280, 68160, 70720, 72420, 73840, 77248, 78455, 84864, 88608, 90880, 94146, 96560, 99840, 106080, 109056, 110760, 113152, 115872, 118144, 125528, 130560, 136320, 141440, 144840, 147680, 154496, 156910, 169728, 177216, 181760, 188292, 193120, 212160, 221520, 231744, 235365, 236288, 251056, 272640, 282880, 289680, 295360, 308992, 313820, 339456, 354432, 376584, 386240, 424320, 443040, 463488, 470730, 472576, 502112, 545280, 565760, 579360, 590720, 617984, 627640, 708864, 753168, 772480, 848640, 886080, 926976, 941460, 1004224, 1158720, 1181440, 1255280, 1417728, 1506336, 1544960, 1697280, 1772160, 1853952, 1882920, 2008448, 2317440, 2362880, 2510560, 3012672, 3089920, 3544320, 3765840, 4016896, 4634880, 5021120, 6025344, 7088640, 7531680, 8033792, 9269760, 10042240, 12050688, 15063360, 20084480, 24101376, 30126720, 40168960, 60253440, 120506880]

約数ペア:

[(1, 120506880), (2, 60253440), (3, 40168960), (4, 30126720), (5, 24101376), (6, 20084480), (8, 15063360), (10, 12050688), (12, 10042240), (13, 9269760), (15, 8033792), (16, 7531680), (17, 7088640), (20, 6025344), (24, 5021120), (26, 4634880), (30, 4016896), (32, 3765840), (34, 3544320), (39, 3089920), (40, 3012672), (48, 2510560), (51, 2362880), (52, 2317440), (60, 2008448), (64, 1882920), (65, 1853952), (68, 1772160), (71, 1697280), (78, 1544960), (80, 1506336), (85, 1417728), (96, 1255280), (102, 1181440), (104, 1158720), (120, 1004224), (128, 941460), (130, 926976), (136, 886080), (142, 848640), (156, 772480), (160, 753168), (170, 708864), (192, 627640), (195, 617984), (204, 590720), (208, 579360), (213, 565760), (221, 545280), (240, 502112), (255, 472576), (256, 470730), (260, 463488), (272, 443040), (284, 424320), (312, 386240), (320, 376584), (340, 354432), (355, 339456), (384, 313820), (390, 308992), (408, 295360), (416, 289680), (426, 282880), (442, 272640), (480, 251056), (510, 236288), (512, 235365), (520, 231744), (544, 221520), (568, 212160), (624, 193120), (640, 188292), (663, 181760), (680, 177216), (710, 169728), (768, 156910), (780, 154496), (816, 147680), (832, 144840), (852, 141440), (884, 136320), (923, 130560), (960, 125528), (1020, 118144), (1040, 115872), (1065, 113152), (1088, 110760), (1105, 109056), (1136, 106080), (1207, 99840), (1248, 96560), (1280, 94146), (1326, 90880), (1360, 88608), (1420, 84864), (1536, 78455), (1560, 77248), (1632, 73840), (1664, 72420), (1704, 70720), (1768, 68160), (1846, 65280), (1920, 62764), (2040, 59072), (2080, 57936), (2130, 56576), (2176, 55380), (2210, 54528), (2272, 53040), (2414, 49920), (2496, 48280), (2560, 47073), (2652, 45440), (2720, 44304), (2769, 43520), (2840, 42432), (3120, 38624), (3264, 36920), (3315, 36352), (3328, 36210), (3408, 35360), (3536, 34080), (3621, 33280), (3692, 32640), (3840, 31382), (4080, 29536), (4160, 28968), (4260, 28288), (4352, 27690), (4420, 27264), (4544, 26520), (4615, 26112), (4828, 24960), (4992, 24140), (5304, 22720), (5440, 22152), (5538, 21760), (5680, 21216), (6035, 19968), (6240, 19312), (6528, 18460), (6630, 18176), (6656, 18105), (6816, 17680), (7072, 17040), (7242, 16640), (7384, 16320), (7680, 15691), (8160, 14768), (8320, 14484), (8520, 14144), (8704, 13845), (8840, 13632), (9088, 13260), (9230, 13056), (9656, 12480), (9984, 12070), (10608, 11360), (10880, 11076)]