83677680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 304551936

約数和(自身を除く): 220874256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 163, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 326, 345, 360, 368, 372, 414, 460, 465, 489, 496, 552, 558, 620, 652, 690, 713, 720, 744, 815, 828, 920, 930, 978, 1035, 1104, 1116, 1240, 1304, 1380, 1395, 1426, 1467, 1488, 1630, 1656, 1840, 1860, 1956, 2070, 2139, 2232, 2445, 2480, 2608, 2760, 2790, 2852, 2934, 3260, 3312, 3565, 3720, 3749, 3912, 4140, 4278, 4464, 4890, 5053, 5520, 5580, 5704, 5868, 6417, 6520, 7130, 7335, 7440, 7498, 7824, 8280, 8556, 9780, 10106, 10695, 11160, 11247, 11408, 11736, 12834, 13040, 14260, 14670, 14996, 15159, 16560, 17112, 18745, 19560, 20212, 21390, 22320, 22494, 23472, 25265, 25668, 28520, 29340, 29992, 30318, 32085, 33741, 34224, 37490, 39120, 40424, 42780, 44988, 45477, 50530, 51336, 56235, 57040, 58680, 59984, 60636, 64170, 67482, 74980, 75795, 80848, 85560, 89976, 90954, 101060, 102672, 112470, 116219, 117360, 121272, 128340, 134964, 149960, 151590, 168705, 171120, 179952, 181908, 202120, 224940, 227385, 232438, 242544, 256680, 269928, 299920, 303180, 337410, 348657, 363816, 404240, 449880, 454770, 464876, 513360, 539856, 581095, 606360, 674820, 697314, 727632, 899760, 909540, 929752, 1045971, 1162190, 1212720, 1349640, 1394628, 1743285, 1819080, 1859504, 2091942, 2324380, 2699280, 2789256, 3486570, 3638160, 4183884, 4648760, 5229855, 5578512, 6973140, 8367768, 9297520, 10459710, 13946280, 16735536, 20919420, 27892560, 41838840, 83677680]

約数ペア:

[(1, 83677680), (2, 41838840), (3, 27892560), (4, 20919420), (5, 16735536), (6, 13946280), (8, 10459710), (9, 9297520), (10, 8367768), (12, 6973140), (15, 5578512), (16, 5229855), (18, 4648760), (20, 4183884), (23, 3638160), (24, 3486570), (30, 2789256), (31, 2699280), (36, 2324380), (40, 2091942), (45, 1859504), (46, 1819080), (48, 1743285), (60, 1394628), (62, 1349640), (69, 1212720), (72, 1162190), (80, 1045971), (90, 929752), (92, 909540), (93, 899760), (115, 727632), (120, 697314), (124, 674820), (138, 606360), (144, 581095), (155, 539856), (163, 513360), (180, 464876), (184, 454770), (186, 449880), (207, 404240), (230, 363816), (240, 348657), (248, 337410), (276, 303180), (279, 299920), (310, 269928), (326, 256680), (345, 242544), (360, 232438), (368, 227385), (372, 224940), (414, 202120), (460, 181908), (465, 179952), (489, 171120), (496, 168705), (552, 151590), (558, 149960), (620, 134964), (652, 128340), (690, 121272), (713, 117360), (720, 116219), (744, 112470), (815, 102672), (828, 101060), (920, 90954), (930, 89976), (978, 85560), (1035, 80848), (1104, 75795), (1116, 74980), (1240, 67482), (1304, 64170), (1380, 60636), (1395, 59984), (1426, 58680), (1467, 57040), (1488, 56235), (1630, 51336), (1656, 50530), (1840, 45477), (1860, 44988), (1956, 42780), (2070, 40424), (2139, 39120), (2232, 37490), (2445, 34224), (2480, 33741), (2608, 32085), (2760, 30318), (2790, 29992), (2852, 29340), (2934, 28520), (3260, 25668), (3312, 25265), (3565, 23472), (3720, 22494), (3749, 22320), (3912, 21390), (4140, 20212), (4278, 19560), (4464, 18745), (4890, 17112), (5053, 16560), (5520, 15159), (5580, 14996), (5704, 14670), (5868, 14260), (6417, 13040), (6520, 12834), (7130, 11736), (7335, 11408), (7440, 11247), (7498, 11160), (7824, 10695), (8280, 10106), (8556, 9780)]