236642560

素因数分解:

$2^8\times 5^1\times 7^5\times {\mathrm{11}}^1$

素因数の和:67

約数の個数: 216

約数和(自身を含む): 721417536

約数和(自身を除く): 484774976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 343, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 686, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1372, 1408, 1540, 1568, 1715, 1760, 1792, 1960, 2156, 2240, 2401, 2464, 2695, 2744, 2816, 3080, 3136, 3430, 3520, 3773, 3920, 4312, 4480, 4802, 4928, 5390, 5488, 6160, 6272, 6860, 7040, 7546, 7840, 8624, 8960, 9604, 9856, 10780, 10976, 12005, 12320, 12544, 13720, 14080, 15092, 15680, 16807, 17248, 18865, 19208, 19712, 21560, 21952, 24010, 24640, 26411, 27440, 30184, 31360, 33614, 34496, 37730, 38416, 43120, 43904, 48020, 49280, 52822, 54880, 60368, 62720, 67228, 68992, 75460, 76832, 84035, 86240, 87808, 96040, 98560, 105644, 109760, 120736, 132055, 134456, 137984, 150920, 153664, 168070, 172480, 184877, 192080, 211288, 219520, 241472, 264110, 268912, 301840, 307328, 336140, 344960, 369754, 384160, 422576, 439040, 482944, 528220, 537824, 603680, 614656, 672280, 689920, 739508, 768320, 845152, 924385, 965888, 1056440, 1075648, 1207360, 1344560, 1479016, 1536640, 1690304, 1848770, 2112880, 2151296, 2414720, 2689120, 2958032, 3073280, 3380608, 3697540, 4225760, 4302592, 4829440, 5378240, 5916064, 6761216, 7395080, 8451520, 10756480, 11832128, 14790160, 16903040, 21512960, 23664256, 29580320, 33806080, 47328512, 59160640, 118321280, 236642560]

約数ペア:

[(1, 236642560), (2, 118321280), (4, 59160640), (5, 47328512), (7, 33806080), (8, 29580320), (10, 23664256), (11, 21512960), (14, 16903040), (16, 14790160), (20, 11832128), (22, 10756480), (28, 8451520), (32, 7395080), (35, 6761216), (40, 5916064), (44, 5378240), (49, 4829440), (55, 4302592), (56, 4225760), (64, 3697540), (70, 3380608), (77, 3073280), (80, 2958032), (88, 2689120), (98, 2414720), (110, 2151296), (112, 2112880), (128, 1848770), (140, 1690304), (154, 1536640), (160, 1479016), (176, 1344560), (196, 1207360), (220, 1075648), (224, 1056440), (245, 965888), (256, 924385), (280, 845152), (308, 768320), (320, 739508), (343, 689920), (352, 672280), (385, 614656), (392, 603680), (440, 537824), (448, 528220), (490, 482944), (539, 439040), (560, 422576), (616, 384160), (640, 369754), (686, 344960), (704, 336140), (770, 307328), (784, 301840), (880, 268912), (896, 264110), (980, 241472), (1078, 219520), (1120, 211288), (1232, 192080), (1280, 184877), (1372, 172480), (1408, 168070), (1540, 153664), (1568, 150920), (1715, 137984), (1760, 134456), (1792, 132055), (1960, 120736), (2156, 109760), (2240, 105644), (2401, 98560), (2464, 96040), (2695, 87808), (2744, 86240), (2816, 84035), (3080, 76832), (3136, 75460), (3430, 68992), (3520, 67228), (3773, 62720), (3920, 60368), (4312, 54880), (4480, 52822), (4802, 49280), (4928, 48020), (5390, 43904), (5488, 43120), (6160, 38416), (6272, 37730), (6860, 34496), (7040, 33614), (7546, 31360), (7840, 30184), (8624, 27440), (8960, 26411), (9604, 24640), (9856, 24010), (10780, 21952), (10976, 21560), (12005, 19712), (12320, 19208), (12544, 18865), (13720, 17248), (14080, 16807), (15092, 15680)]