313413120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 240

約数和(自身を含む): 1108179072

約数和(自身を除く): 794765952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 223, 240, 244, 256, 288, 305, 320, 360, 366, 384, 446, 480, 488, 512, 549, 576, 610, 640, 669, 720, 732, 768, 892, 915, 960, 976, 1098, 1115, 1152, 1220, 1280, 1338, 1440, 1464, 1536, 1784, 1830, 1920, 1952, 2007, 2196, 2230, 2304, 2440, 2560, 2676, 2745, 2880, 2928, 3345, 3568, 3660, 3840, 3904, 4014, 4392, 4460, 4608, 4880, 5352, 5490, 5760, 5856, 6690, 7136, 7320, 7680, 7808, 8028, 8784, 8920, 9760, 10035, 10704, 10980, 11520, 11712, 13380, 13603, 14272, 14640, 15616, 16056, 17568, 17840, 19520, 20070, 21408, 21960, 23040, 23424, 26760, 27206, 28544, 29280, 31232, 32112, 35136, 35680, 39040, 40140, 40809, 42816, 43920, 46848, 53520, 54412, 57088, 58560, 64224, 68015, 70272, 71360, 78080, 80280, 81618, 85632, 87840, 93696, 107040, 108824, 114176, 117120, 122427, 128448, 136030, 140544, 142720, 156160, 160560, 163236, 171264, 175680, 204045, 214080, 217648, 234240, 244854, 256896, 272060, 281088, 285440, 321120, 326472, 342528, 351360, 408090, 428160, 435296, 468480, 489708, 513792, 544120, 570880, 612135, 642240, 652944, 702720, 816180, 856320, 870592, 979416, 1027584, 1088240, 1224270, 1284480, 1305888, 1405440, 1632360, 1712640, 1741184, 1958832, 2176480, 2448540, 2568960, 2611776, 3264720, 3482368, 3917664, 4352960, 4897080, 5137920, 5223552, 6529440, 6964736, 7835328, 8705920, 9794160, 10447104, 13058880, 15670656, 17411840, 19588320, 20894208, 26117760, 31341312, 34823680, 39176640, 52235520, 62682624, 78353280, 104471040, 156706560, 313413120]

約数ペア:

[(1, 313413120), (2, 156706560), (3, 104471040), (4, 78353280), (5, 62682624), (6, 52235520), (8, 39176640), (9, 34823680), (10, 31341312), (12, 26117760), (15, 20894208), (16, 19588320), (18, 17411840), (20, 15670656), (24, 13058880), (30, 10447104), (32, 9794160), (36, 8705920), (40, 7835328), (45, 6964736), (48, 6529440), (60, 5223552), (61, 5137920), (64, 4897080), (72, 4352960), (80, 3917664), (90, 3482368), (96, 3264720), (120, 2611776), (122, 2568960), (128, 2448540), (144, 2176480), (160, 1958832), (180, 1741184), (183, 1712640), (192, 1632360), (223, 1405440), (240, 1305888), (244, 1284480), (256, 1224270), (288, 1088240), (305, 1027584), (320, 979416), (360, 870592), (366, 856320), (384, 816180), (446, 702720), (480, 652944), (488, 642240), (512, 612135), (549, 570880), (576, 544120), (610, 513792), (640, 489708), (669, 468480), (720, 435296), (732, 428160), (768, 408090), (892, 351360), (915, 342528), (960, 326472), (976, 321120), (1098, 285440), (1115, 281088), (1152, 272060), (1220, 256896), (1280, 244854), (1338, 234240), (1440, 217648), (1464, 214080), (1536, 204045), (1784, 175680), (1830, 171264), (1920, 163236), (1952, 160560), (2007, 156160), (2196, 142720), (2230, 140544), (2304, 136030), (2440, 128448), (2560, 122427), (2676, 117120), (2745, 114176), (2880, 108824), (2928, 107040), (3345, 93696), (3568, 87840), (3660, 85632), (3840, 81618), (3904, 80280), (4014, 78080), (4392, 71360), (4460, 70272), (4608, 68015), (4880, 64224), (5352, 58560), (5490, 57088), (5760, 54412), (5856, 53520), (6690, 46848), (7136, 43920), (7320, 42816), (7680, 40809), (7808, 40140), (8028, 39040), (8784, 35680), (8920, 35136), (9760, 32112), (10035, 31232), (10704, 29280), (10980, 28544), (11520, 27206), (11712, 26760), (13380, 23424), (13603, 23040), (14272, 21960), (14640, 21408), (15616, 20070), (16056, 19520), (17568, 17840)]