126118720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 380975616

約数和(自身を除く): 254856896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 71, 80, 91, 104, 112, 122, 130, 140, 142, 160, 182, 208, 224, 244, 260, 280, 284, 305, 320, 355, 364, 416, 427, 448, 455, 488, 497, 520, 560, 568, 610, 710, 728, 793, 832, 854, 910, 923, 976, 994, 1040, 1120, 1136, 1220, 1420, 1456, 1586, 1708, 1820, 1846, 1952, 1988, 2080, 2135, 2240, 2272, 2440, 2485, 2840, 2912, 3172, 3416, 3640, 3692, 3904, 3965, 3976, 4160, 4270, 4331, 4544, 4615, 4880, 4970, 5551, 5680, 5824, 6344, 6461, 6832, 7280, 7384, 7930, 7952, 8540, 8662, 9230, 9760, 9940, 11102, 11360, 12688, 12922, 13664, 14560, 14768, 15860, 15904, 17080, 17324, 18460, 19520, 19880, 21655, 22204, 22720, 25376, 25844, 27328, 27755, 29120, 29536, 30317, 31720, 31808, 32305, 34160, 34648, 36920, 39760, 43310, 44408, 50752, 51688, 55510, 56303, 59072, 60634, 63440, 64610, 68320, 69296, 73840, 79520, 86620, 88816, 103376, 111020, 112606, 121268, 126880, 129220, 136640, 138592, 147680, 151585, 159040, 173240, 177632, 206752, 222040, 225212, 242536, 253760, 258440, 277184, 281515, 295360, 303170, 346480, 355264, 394121, 413504, 444080, 450424, 485072, 516880, 563030, 606340, 692960, 788242, 888160, 900848, 970144, 1033760, 1126060, 1212680, 1385920, 1576484, 1776320, 1801696, 1940288, 1970605, 2067520, 2252120, 2425360, 3152968, 3603392, 3941210, 4504240, 4850720, 6305936, 7882420, 9008480, 9701440, 12611872, 15764840, 18016960, 25223744, 31529680, 63059360, 126118720]

約数ペア:

[(1, 126118720), (2, 63059360), (4, 31529680), (5, 25223744), (7, 18016960), (8, 15764840), (10, 12611872), (13, 9701440), (14, 9008480), (16, 7882420), (20, 6305936), (26, 4850720), (28, 4504240), (32, 3941210), (35, 3603392), (40, 3152968), (52, 2425360), (56, 2252120), (61, 2067520), (64, 1970605), (65, 1940288), (70, 1801696), (71, 1776320), (80, 1576484), (91, 1385920), (104, 1212680), (112, 1126060), (122, 1033760), (130, 970144), (140, 900848), (142, 888160), (160, 788242), (182, 692960), (208, 606340), (224, 563030), (244, 516880), (260, 485072), (280, 450424), (284, 444080), (305, 413504), (320, 394121), (355, 355264), (364, 346480), (416, 303170), (427, 295360), (448, 281515), (455, 277184), (488, 258440), (497, 253760), (520, 242536), (560, 225212), (568, 222040), (610, 206752), (710, 177632), (728, 173240), (793, 159040), (832, 151585), (854, 147680), (910, 138592), (923, 136640), (976, 129220), (994, 126880), (1040, 121268), (1120, 112606), (1136, 111020), (1220, 103376), (1420, 88816), (1456, 86620), (1586, 79520), (1708, 73840), (1820, 69296), (1846, 68320), (1952, 64610), (1988, 63440), (2080, 60634), (2135, 59072), (2240, 56303), (2272, 55510), (2440, 51688), (2485, 50752), (2840, 44408), (2912, 43310), (3172, 39760), (3416, 36920), (3640, 34648), (3692, 34160), (3904, 32305), (3965, 31808), (3976, 31720), (4160, 30317), (4270, 29536), (4331, 29120), (4544, 27755), (4615, 27328), (4880, 25844), (4970, 25376), (5551, 22720), (5680, 22204), (5824, 21655), (6344, 19880), (6461, 19520), (6832, 18460), (7280, 17324), (7384, 17080), (7930, 15904), (7952, 15860), (8540, 14768), (8662, 14560), (9230, 13664), (9760, 12922), (9940, 12688), (11102, 11360)]