122314920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 256

約数和(自身を含む): 472227840

約数和(自身を除く): 349912920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 487, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 974, 1092, 1196, 1288, 1365, 1380, 1461, 1495, 1560, 1610, 1794, 1820, 1932, 1948, 2093, 2184, 2392, 2415, 2435, 2730, 2760, 2922, 2990, 3220, 3409, 3588, 3640, 3864, 3896, 4186, 4485, 4830, 4870, 5460, 5844, 5980, 6279, 6331, 6440, 6818, 7176, 7305, 8372, 8970, 9660, 9740, 10227, 10465, 10920, 11201, 11688, 11960, 12558, 12662, 13636, 14610, 16744, 17045, 17940, 18993, 19320, 19480, 20454, 20930, 22402, 25116, 25324, 27272, 29220, 31395, 31655, 33603, 34090, 35880, 37986, 40908, 41860, 44317, 44804, 50232, 50648, 51135, 56005, 58440, 62790, 63310, 67206, 68180, 75972, 78407, 81816, 83720, 88634, 89608, 94965, 102270, 112010, 125580, 126620, 132951, 134412, 136360, 145613, 151944, 156814, 168015, 177268, 189930, 204540, 221585, 224020, 235221, 251160, 253240, 265902, 268824, 291226, 313628, 336030, 354536, 379860, 392035, 409080, 436839, 443170, 448040, 470442, 531804, 582452, 627256, 664755, 672060, 728065, 759720, 784070, 873678, 886340, 940884, 1019291, 1063608, 1164904, 1176105, 1329510, 1344120, 1456130, 1568140, 1747356, 1772680, 1881768, 2038582, 2184195, 2352210, 2659020, 2912260, 3057873, 3136280, 3494712, 4077164, 4368390, 4704420, 5096455, 5318040, 5824520, 6115746, 8154328, 8736780, 9408840, 10192910, 12231492, 15289365, 17473560, 20385820, 24462984, 30578730, 40771640, 61157460, 122314920]

約数ペア:

[(1, 122314920), (2, 61157460), (3, 40771640), (4, 30578730), (5, 24462984), (6, 20385820), (7, 17473560), (8, 15289365), (10, 12231492), (12, 10192910), (13, 9408840), (14, 8736780), (15, 8154328), (20, 6115746), (21, 5824520), (23, 5318040), (24, 5096455), (26, 4704420), (28, 4368390), (30, 4077164), (35, 3494712), (39, 3136280), (40, 3057873), (42, 2912260), (46, 2659020), (52, 2352210), (56, 2184195), (60, 2038582), (65, 1881768), (69, 1772680), (70, 1747356), (78, 1568140), (84, 1456130), (91, 1344120), (92, 1329510), (104, 1176105), (105, 1164904), (115, 1063608), (120, 1019291), (130, 940884), (138, 886340), (140, 873678), (156, 784070), (161, 759720), (168, 728065), (182, 672060), (184, 664755), (195, 627256), (210, 582452), (230, 531804), (260, 470442), (273, 448040), (276, 443170), (280, 436839), (299, 409080), (312, 392035), (322, 379860), (345, 354536), (364, 336030), (390, 313628), (420, 291226), (455, 268824), (460, 265902), (483, 253240), (487, 251160), (520, 235221), (546, 224020), (552, 221585), (598, 204540), (644, 189930), (690, 177268), (728, 168015), (780, 156814), (805, 151944), (840, 145613), (897, 136360), (910, 134412), (920, 132951), (966, 126620), (974, 125580), (1092, 112010), (1196, 102270), (1288, 94965), (1365, 89608), (1380, 88634), (1461, 83720), (1495, 81816), (1560, 78407), (1610, 75972), (1794, 68180), (1820, 67206), (1932, 63310), (1948, 62790), (2093, 58440), (2184, 56005), (2392, 51135), (2415, 50648), (2435, 50232), (2730, 44804), (2760, 44317), (2922, 41860), (2990, 40908), (3220, 37986), (3409, 35880), (3588, 34090), (3640, 33603), (3864, 31655), (3896, 31395), (4186, 29220), (4485, 27272), (4830, 25324), (4870, 25116), (5460, 22402), (5844, 20930), (5980, 20454), (6279, 19480), (6331, 19320), (6440, 18993), (6818, 17940), (7176, 17045), (7305, 16744), (8372, 14610), (8970, 13636), (9660, 12662), (9740, 12558), (10227, 11960), (10465, 11688), (10920, 11201)]