118289920

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 352664928

約数和(自身を除く): 234375008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 49, 56, 64, 70, 80, 82, 92, 98, 112, 115, 128, 140, 160, 161, 164, 184, 196, 205, 224, 230, 245, 256, 280, 287, 320, 322, 328, 368, 392, 410, 448, 460, 490, 512, 560, 574, 640, 644, 656, 736, 784, 805, 820, 896, 920, 943, 980, 1120, 1127, 1148, 1280, 1288, 1312, 1435, 1472, 1568, 1610, 1640, 1792, 1840, 1886, 1960, 2009, 2240, 2254, 2296, 2560, 2576, 2624, 2870, 2944, 3136, 3220, 3280, 3584, 3680, 3772, 3920, 4018, 4480, 4508, 4592, 4715, 5152, 5248, 5635, 5740, 5888, 6272, 6440, 6560, 6601, 7360, 7544, 7840, 8036, 8960, 9016, 9184, 9430, 10045, 10304, 10496, 11270, 11480, 11776, 12544, 12880, 13120, 13202, 14720, 15088, 15680, 16072, 17920, 18032, 18368, 18860, 20090, 20608, 20992, 22540, 22960, 25088, 25760, 26240, 26404, 29440, 30176, 31360, 32144, 33005, 36064, 36736, 37720, 40180, 41216, 45080, 45920, 46207, 51520, 52480, 52808, 58880, 60352, 62720, 64288, 66010, 72128, 73472, 75440, 80360, 82432, 90160, 91840, 92414, 103040, 104960, 105616, 120704, 125440, 128576, 132020, 144256, 146944, 150880, 160720, 180320, 183680, 184828, 206080, 211232, 231035, 241408, 257152, 264040, 288512, 301760, 321440, 360640, 367360, 369656, 412160, 422464, 462070, 482816, 514304, 528080, 577024, 603520, 642880, 721280, 734720, 739312, 844928, 924140, 1028608, 1056160, 1207040, 1285760, 1442560, 1478624, 1689856, 1848280, 2112320, 2414080, 2571520, 2885120, 2957248, 3379712, 3696560, 4224640, 5143040, 5914496, 7393120, 8449280, 11828992, 14786240, 16898560, 23657984, 29572480, 59144960, 118289920]

約数ペア:

[(1, 118289920), (2, 59144960), (4, 29572480), (5, 23657984), (7, 16898560), (8, 14786240), (10, 11828992), (14, 8449280), (16, 7393120), (20, 5914496), (23, 5143040), (28, 4224640), (32, 3696560), (35, 3379712), (40, 2957248), (41, 2885120), (46, 2571520), (49, 2414080), (56, 2112320), (64, 1848280), (70, 1689856), (80, 1478624), (82, 1442560), (92, 1285760), (98, 1207040), (112, 1056160), (115, 1028608), (128, 924140), (140, 844928), (160, 739312), (161, 734720), (164, 721280), (184, 642880), (196, 603520), (205, 577024), (224, 528080), (230, 514304), (245, 482816), (256, 462070), (280, 422464), (287, 412160), (320, 369656), (322, 367360), (328, 360640), (368, 321440), (392, 301760), (410, 288512), (448, 264040), (460, 257152), (490, 241408), (512, 231035), (560, 211232), (574, 206080), (640, 184828), (644, 183680), (656, 180320), (736, 160720), (784, 150880), (805, 146944), (820, 144256), (896, 132020), (920, 128576), (943, 125440), (980, 120704), (1120, 105616), (1127, 104960), (1148, 103040), (1280, 92414), (1288, 91840), (1312, 90160), (1435, 82432), (1472, 80360), (1568, 75440), (1610, 73472), (1640, 72128), (1792, 66010), (1840, 64288), (1886, 62720), (1960, 60352), (2009, 58880), (2240, 52808), (2254, 52480), (2296, 51520), (2560, 46207), (2576, 45920), (2624, 45080), (2870, 41216), (2944, 40180), (3136, 37720), (3220, 36736), (3280, 36064), (3584, 33005), (3680, 32144), (3772, 31360), (3920, 30176), (4018, 29440), (4480, 26404), (4508, 26240), (4592, 25760), (4715, 25088), (5152, 22960), (5248, 22540), (5635, 20992), (5740, 20608), (5888, 20090), (6272, 18860), (6440, 18368), (6560, 18032), (6601, 17920), (7360, 16072), (7544, 15680), (7840, 15088), (8036, 14720), (8960, 13202), (9016, 13120), (9184, 12880), (9430, 12544), (10045, 11776), (10304, 11480), (10496, 11270)]