83506560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 291409920

約数和(自身を除く): 207903360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 61, 62, 64, 69, 80, 92, 93, 96, 115, 120, 122, 124, 128, 138, 155, 160, 183, 184, 186, 192, 230, 240, 244, 248, 276, 305, 310, 320, 345, 366, 368, 372, 384, 460, 465, 480, 488, 496, 552, 610, 620, 640, 690, 713, 732, 736, 744, 915, 920, 930, 960, 976, 992, 1104, 1220, 1240, 1380, 1403, 1426, 1464, 1472, 1488, 1830, 1840, 1860, 1891, 1920, 1952, 1984, 2139, 2208, 2440, 2480, 2760, 2806, 2852, 2928, 2944, 2976, 3565, 3660, 3680, 3720, 3782, 3904, 3968, 4209, 4278, 4416, 4880, 4960, 5520, 5612, 5673, 5704, 5856, 5952, 7015, 7130, 7320, 7360, 7440, 7564, 7808, 8418, 8556, 8832, 9455, 9760, 9920, 10695, 11040, 11224, 11346, 11408, 11712, 11904, 14030, 14260, 14640, 14720, 14880, 15128, 16836, 17112, 18910, 19520, 19840, 21045, 21390, 22080, 22448, 22692, 22816, 23424, 28060, 28365, 28520, 29280, 29760, 30256, 33672, 34224, 37820, 39040, 42090, 42780, 43493, 44160, 44896, 45384, 45632, 56120, 56730, 57040, 58560, 59520, 60512, 67344, 68448, 75640, 84180, 85560, 86986, 89792, 90768, 91264, 112240, 113460, 114080, 117120, 121024, 130479, 134688, 136896, 151280, 168360, 171120, 173972, 179584, 181536, 217465, 224480, 226920, 228160, 242048, 260958, 269376, 273792, 302560, 336720, 342240, 347944, 363072, 434930, 448960, 453840, 456320, 521916, 538752, 605120, 652395, 673440, 684480, 695888, 726144, 869860, 897920, 907680, 1043832, 1210240, 1304790, 1346880, 1368960, 1391776, 1739720, 1815360, 2087664, 2609580, 2693760, 2783552, 3479440, 3630720, 4175328, 5219160, 5567104, 6958880, 8350656, 10438320, 13917760, 16701312, 20876640, 27835520, 41753280, 83506560]

約数ペア:

[(1, 83506560), (2, 41753280), (3, 27835520), (4, 20876640), (5, 16701312), (6, 13917760), (8, 10438320), (10, 8350656), (12, 6958880), (15, 5567104), (16, 5219160), (20, 4175328), (23, 3630720), (24, 3479440), (30, 2783552), (31, 2693760), (32, 2609580), (40, 2087664), (46, 1815360), (48, 1739720), (60, 1391776), (61, 1368960), (62, 1346880), (64, 1304790), (69, 1210240), (80, 1043832), (92, 907680), (93, 897920), (96, 869860), (115, 726144), (120, 695888), (122, 684480), (124, 673440), (128, 652395), (138, 605120), (155, 538752), (160, 521916), (183, 456320), (184, 453840), (186, 448960), (192, 434930), (230, 363072), (240, 347944), (244, 342240), (248, 336720), (276, 302560), (305, 273792), (310, 269376), (320, 260958), (345, 242048), (366, 228160), (368, 226920), (372, 224480), (384, 217465), (460, 181536), (465, 179584), (480, 173972), (488, 171120), (496, 168360), (552, 151280), (610, 136896), (620, 134688), (640, 130479), (690, 121024), (713, 117120), (732, 114080), (736, 113460), (744, 112240), (915, 91264), (920, 90768), (930, 89792), (960, 86986), (976, 85560), (992, 84180), (1104, 75640), (1220, 68448), (1240, 67344), (1380, 60512), (1403, 59520), (1426, 58560), (1464, 57040), (1472, 56730), (1488, 56120), (1830, 45632), (1840, 45384), (1860, 44896), (1891, 44160), (1920, 43493), (1952, 42780), (1984, 42090), (2139, 39040), (2208, 37820), (2440, 34224), (2480, 33672), (2760, 30256), (2806, 29760), (2852, 29280), (2928, 28520), (2944, 28365), (2976, 28060), (3565, 23424), (3660, 22816), (3680, 22692), (3720, 22448), (3782, 22080), (3904, 21390), (3968, 21045), (4209, 19840), (4278, 19520), (4416, 18910), (4880, 17112), (4960, 16836), (5520, 15128), (5612, 14880), (5673, 14720), (5704, 14640), (5856, 14260), (5952, 14030), (7015, 11904), (7130, 11712), (7320, 11408), (7360, 11346), (7440, 11224), (7564, 11040), (7808, 10695), (8418, 9920), (8556, 9760), (8832, 9455)]