82995120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8899

約数の個数: 120

約数和(自身を含む): 300199536

約数和(自身を除く): 217204416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8867, 9360, 17734, 26601, 35468, 44335, 53202, 70936, 79803, 88670, 106404, 115271, 133005, 141872, 159606, 177340, 212808, 230542, 266010, 319212, 345813, 354680, 399015, 425616, 461084, 532020, 576355, 638424, 691626, 709360, 798030, 922168, 1037439, 1064040, 1152710, 1276848, 1383252, 1596060, 1729065, 1844336, 2074878, 2128080, 2305420, 2766504, 3192120, 3458130, 4149756, 4610840, 5187195, 5533008, 6384240, 6916260, 8299512, 9221680, 10374390, 13832520, 16599024, 20748780, 27665040, 41497560, 82995120]

約数ペア:

[(1, 82995120), (2, 41497560), (3, 27665040), (4, 20748780), (5, 16599024), (6, 13832520), (8, 10374390), (9, 9221680), (10, 8299512), (12, 6916260), (13, 6384240), (15, 5533008), (16, 5187195), (18, 4610840), (20, 4149756), (24, 3458130), (26, 3192120), (30, 2766504), (36, 2305420), (39, 2128080), (40, 2074878), (45, 1844336), (48, 1729065), (52, 1596060), (60, 1383252), (65, 1276848), (72, 1152710), (78, 1064040), (80, 1037439), (90, 922168), (104, 798030), (117, 709360), (120, 691626), (130, 638424), (144, 576355), (156, 532020), (180, 461084), (195, 425616), (208, 399015), (234, 354680), (240, 345813), (260, 319212), (312, 266010), (360, 230542), (390, 212808), (468, 177340), (520, 159606), (585, 141872), (624, 133005), (720, 115271), (780, 106404), (936, 88670), (1040, 79803), (1170, 70936), (1560, 53202), (1872, 44335), (2340, 35468), (3120, 26601), (4680, 17734), (8867, 9360)]