250122240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 312

約数和(自身を含む): 920013120

約数和(自身を除く): 669890880

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, 59, 60, 64, 69, 72, 80, 90, 92, 96, 115, 118, 120, 128, 138, 144, 160, 177, 180, 184, 192, 207, 230, 236, 240, 256, 276, 288, 295, 320, 345, 354, 360, 368, 384, 414, 460, 472, 480, 512, 531, 552, 576, 590, 640, 690, 708, 720, 736, 768, 828, 885, 920, 944, 960, 1024, 1035, 1062, 1104, 1152, 1180, 1280, 1357, 1380, 1416, 1440, 1472, 1536, 1656, 1770, 1840, 1888, 1920, 2048, 2070, 2124, 2208, 2304, 2360, 2560, 2655, 2714, 2760, 2832, 2880, 2944, 3072, 3312, 3540, 3680, 3776, 3840, 4071, 4096, 4140, 4248, 4416, 4608, 4720, 5120, 5310, 5428, 5520, 5664, 5760, 5888, 6144, 6624, 6785, 7080, 7360, 7552, 7680, 8142, 8280, 8496, 8832, 9216, 9440, 10240, 10620, 10856, 11040, 11328, 11520, 11776, 12213, 12288, 13248, 13570, 14160, 14720, 15104, 15360, 16284, 16560, 16992, 17664, 18432, 18880, 20355, 20480, 21240, 21712, 22080, 22656, 23040, 23552, 24426, 26496, 27140, 28320, 29440, 30208, 30720, 32568, 33120, 33984, 35328, 36864, 37760, 40710, 42480, 43424, 44160, 45312, 46080, 47104, 48852, 52992, 54280, 56640, 58880, 60416, 61065, 61440, 65136, 66240, 67968, 70656, 75520, 81420, 84960, 86848, 88320, 90624, 92160, 94208, 97704, 105984, 108560, 113280, 117760, 120832, 122130, 130272, 132480, 135936, 141312, 151040, 162840, 169920, 173696, 176640, 181248, 184320, 195408, 211968, 217120, 226560, 235520, 241664, 244260, 260544, 264960, 271872, 282624, 302080, 325680, 339840, 347392, 353280, 362496, 390816, 423936, 434240, 453120, 471040, 488520, 521088, 529920, 543744, 604160, 651360, 679680, 694784, 706560, 724992, 781632, 847872, 868480, 906240, 977040, 1042176, 1059840, 1087488, 1208320, 1302720, 1359360, 1389568, 1413120, 1563264, 1736960, 1812480, 1954080, 2084352, 2119680, 2174976, 2605440, 2718720, 2779136, 3126528, 3473920, 3624960, 3908160, 4168704, 4239360, 5210880, 5437440, 5558272, 6253056, 6947840, 7816320, 8337408, 10421760, 10874880, 12506112, 13895680, 15632640, 16674816, 20843520, 25012224, 27791360, 31265280, 41687040, 50024448, 62530560, 83374080, 125061120, 250122240]

約数ペア:

[(1, 250122240), (2, 125061120), (3, 83374080), (4, 62530560), (5, 50024448), (6, 41687040), (8, 31265280), (9, 27791360), (10, 25012224), (12, 20843520), (15, 16674816), (16, 15632640), (18, 13895680), (20, 12506112), (23, 10874880), (24, 10421760), (30, 8337408), (32, 7816320), (36, 6947840), (40, 6253056), (45, 5558272), (46, 5437440), (48, 5210880), (59, 4239360), (60, 4168704), (64, 3908160), (69, 3624960), (72, 3473920), (80, 3126528), (90, 2779136), (92, 2718720), (96, 2605440), (115, 2174976), (118, 2119680), (120, 2084352), (128, 1954080), (138, 1812480), (144, 1736960), (160, 1563264), (177, 1413120), (180, 1389568), (184, 1359360), (192, 1302720), (207, 1208320), (230, 1087488), (236, 1059840), (240, 1042176), (256, 977040), (276, 906240), (288, 868480), (295, 847872), (320, 781632), (345, 724992), (354, 706560), (360, 694784), (368, 679680), (384, 651360), (414, 604160), (460, 543744), (472, 529920), (480, 521088), (512, 488520), (531, 471040), (552, 453120), (576, 434240), (590, 423936), (640, 390816), (690, 362496), (708, 353280), (720, 347392), (736, 339840), (768, 325680), (828, 302080), (885, 282624), (920, 271872), (944, 264960), (960, 260544), (1024, 244260), (1035, 241664), (1062, 235520), (1104, 226560), (1152, 217120), (1180, 211968), (1280, 195408), (1357, 184320), (1380, 181248), (1416, 176640), (1440, 173696), (1472, 169920), (1536, 162840), (1656, 151040), (1770, 141312), (1840, 135936), (1888, 132480), (1920, 130272), (2048, 122130), (2070, 120832), (2124, 117760), (2208, 113280), (2304, 108560), (2360, 105984), (2560, 97704), (2655, 94208), (2714, 92160), (2760, 90624), (2832, 88320), (2880, 86848), (2944, 84960), (3072, 81420), (3312, 75520), (3540, 70656), (3680, 67968), (3776, 66240), (3840, 65136), (4071, 61440), (4096, 61065), (4140, 60416), (4248, 58880), (4416, 56640), (4608, 54280), (4720, 52992), (5120, 48852), (5310, 47104), (5428, 46080), (5520, 45312), (5664, 44160), (5760, 43424), (5888, 42480), (6144, 40710), (6624, 37760), (6785, 36864), (7080, 35328), (7360, 33984), (7552, 33120), (7680, 32568), (8142, 30720), (8280, 30208), (8496, 29440), (8832, 28320), (9216, 27140), (9440, 26496), (10240, 24426), (10620, 23552), (10856, 23040), (11040, 22656), (11328, 22080), (11520, 21712), (11776, 21240), (12213, 20480), (12288, 20355), (13248, 18880), (13570, 18432), (14160, 17664), (14720, 16992), (15104, 16560), (15360, 16284)]