12375840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 31169760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 59, 60, 69, 76, 80, 92, 95, 96, 114, 115, 118, 120, 138, 152, 160, 177, 184, 190, 228, 230, 236, 240, 276, 285, 295, 304, 345, 354, 368, 380, 437, 456, 460, 472, 480, 552, 570, 590, 608, 690, 708, 736, 760, 874, 885, 912, 920, 944, 1104, 1121, 1140, 1180, 1311, 1357, 1380, 1416, 1520, 1748, 1770, 1824, 1840, 1888, 2185, 2208, 2242, 2280, 2360, 2622, 2714, 2760, 2832, 3040, 3363, 3496, 3540, 3680, 4071, 4370, 4484, 4560, 4720, 5244, 5428, 5520, 5605, 5664, 6555, 6726, 6785, 6992, 7080, 8142, 8740, 8968, 9120, 9440, 10488, 10856, 11040, 11210, 13110, 13452, 13570, 13984, 14160, 16284, 16815, 17480, 17936, 20355, 20976, 21712, 22420, 25783, 26220, 26904, 27140, 28320, 32568, 33630, 34960, 35872, 40710, 41952, 43424, 44840, 51566, 52440, 53808, 54280, 65136, 67260, 69920, 77349, 81420, 89680, 103132, 104880, 107616, 108560, 128915, 130272, 134520, 154698, 162840, 179360, 206264, 209760, 217120, 257830, 269040, 309396, 325680, 386745, 412528, 515660, 538080, 618792, 651360, 773490, 825056, 1031320, 1237584, 1546980, 2062640, 2475168, 3093960, 4125280, 6187920, 12375840]

約数ペア:

[(1, 12375840), (2, 6187920), (3, 4125280), (4, 3093960), (5, 2475168), (6, 2062640), (8, 1546980), (10, 1237584), (12, 1031320), (15, 825056), (16, 773490), (19, 651360), (20, 618792), (23, 538080), (24, 515660), (30, 412528), (32, 386745), (38, 325680), (40, 309396), (46, 269040), (48, 257830), (57, 217120), (59, 209760), (60, 206264), (69, 179360), (76, 162840), (80, 154698), (92, 134520), (95, 130272), (96, 128915), (114, 108560), (115, 107616), (118, 104880), (120, 103132), (138, 89680), (152, 81420), (160, 77349), (177, 69920), (184, 67260), (190, 65136), (228, 54280), (230, 53808), (236, 52440), (240, 51566), (276, 44840), (285, 43424), (295, 41952), (304, 40710), (345, 35872), (354, 34960), (368, 33630), (380, 32568), (437, 28320), (456, 27140), (460, 26904), (472, 26220), (480, 25783), (552, 22420), (570, 21712), (590, 20976), (608, 20355), (690, 17936), (708, 17480), (736, 16815), (760, 16284), (874, 14160), (885, 13984), (912, 13570), (920, 13452), (944, 13110), (1104, 11210), (1121, 11040), (1140, 10856), (1180, 10488), (1311, 9440), (1357, 9120), (1380, 8968), (1416, 8740), (1520, 8142), (1748, 7080), (1770, 6992), (1824, 6785), (1840, 6726), (1888, 6555), (2185, 5664), (2208, 5605), (2242, 5520), (2280, 5428), (2360, 5244), (2622, 4720), (2714, 4560), (2760, 4484), (2832, 4370), (3040, 4071), (3363, 3680), (3496, 3540)]