290650080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3809

約数の個数: 192

約数和(自身を含む): 1092123648

約数和(自身を除く): 801473568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3761, 3864, 4830, 5152, 5520, 6440, 7522, 7728, 9660, 11040, 11283, 12880, 15044, 15456, 18805, 19320, 22566, 25760, 26327, 30088, 37610, 38640, 45132, 52654, 56415, 60176, 75220, 77280, 78981, 86503, 90264, 105308, 112830, 120352, 131635, 150440, 157962, 173006, 180528, 210616, 225660, 259509, 263270, 300880, 315924, 346012, 361056, 394905, 421232, 432515, 451320, 519018, 526540, 601760, 605521, 631848, 692024, 789810, 842464, 865030, 902640, 1038036, 1053080, 1211042, 1263696, 1297545, 1384048, 1579620, 1730060, 1805280, 1816563, 2076072, 2106160, 2422084, 2527392, 2595090, 2768096, 3027605, 3159240, 3460120, 3633126, 4152144, 4212320, 4844168, 5190180, 6055210, 6318480, 6920240, 7266252, 8304288, 9082815, 9688336, 10380360, 12110420, 12636960, 13840480, 14532504, 18165630, 19376672, 20760720, 24220840, 29065008, 36331260, 41521440, 48441680, 58130016, 72662520, 96883360, 145325040, 290650080]

約数ペア:

[(1, 290650080), (2, 145325040), (3, 96883360), (4, 72662520), (5, 58130016), (6, 48441680), (7, 41521440), (8, 36331260), (10, 29065008), (12, 24220840), (14, 20760720), (15, 19376672), (16, 18165630), (20, 14532504), (21, 13840480), (23, 12636960), (24, 12110420), (28, 10380360), (30, 9688336), (32, 9082815), (35, 8304288), (40, 7266252), (42, 6920240), (46, 6318480), (48, 6055210), (56, 5190180), (60, 4844168), (69, 4212320), (70, 4152144), (80, 3633126), (84, 3460120), (92, 3159240), (96, 3027605), (105, 2768096), (112, 2595090), (115, 2527392), (120, 2422084), (138, 2106160), (140, 2076072), (160, 1816563), (161, 1805280), (168, 1730060), (184, 1579620), (210, 1384048), (224, 1297545), (230, 1263696), (240, 1211042), (276, 1053080), (280, 1038036), (322, 902640), (336, 865030), (345, 842464), (368, 789810), (420, 692024), (460, 631848), (480, 605521), (483, 601760), (552, 526540), (560, 519018), (644, 451320), (672, 432515), (690, 421232), (736, 394905), (805, 361056), (840, 346012), (920, 315924), (966, 300880), (1104, 263270), (1120, 259509), (1288, 225660), (1380, 210616), (1610, 180528), (1680, 173006), (1840, 157962), (1932, 150440), (2208, 131635), (2415, 120352), (2576, 112830), (2760, 105308), (3220, 90264), (3360, 86503), (3680, 78981), (3761, 77280), (3864, 75220), (4830, 60176), (5152, 56415), (5520, 52654), (6440, 45132), (7522, 38640), (7728, 37610), (9660, 30088), (11040, 26327), (11283, 25760), (12880, 22566), (15044, 19320), (15456, 18805)]