288261120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 264

約数和(自身を含む): 1075313664

約数和(自身を除く): 787052544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 383, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 766, 768, 784, 840, 896, 960, 980, 1024, 1120, 1149, 1176, 1280, 1344, 1470, 1532, 1536, 1568, 1680, 1792, 1915, 1920, 1960, 2240, 2298, 2352, 2560, 2681, 2688, 2940, 3064, 3072, 3136, 3360, 3584, 3830, 3840, 3920, 4480, 4596, 4704, 5120, 5362, 5376, 5745, 5880, 6128, 6272, 6720, 7168, 7660, 7680, 7840, 8043, 8960, 9192, 9408, 10724, 10752, 11490, 11760, 12256, 12544, 13405, 13440, 15320, 15360, 15680, 16086, 17920, 18384, 18767, 18816, 21448, 21504, 22980, 23520, 24512, 25088, 26810, 26880, 30640, 31360, 32172, 35840, 36768, 37534, 37632, 40215, 42896, 45960, 47040, 49024, 50176, 53620, 53760, 56301, 61280, 62720, 64344, 73536, 75068, 75264, 80430, 85792, 91920, 93835, 94080, 98048, 107240, 107520, 112602, 122560, 125440, 128688, 147072, 150136, 150528, 160860, 171584, 183840, 187670, 188160, 196096, 214480, 225204, 245120, 250880, 257376, 281505, 294144, 300272, 321720, 343168, 367680, 375340, 376320, 392192, 428960, 450408, 490240, 514752, 563010, 588288, 600544, 643440, 686336, 735360, 750680, 752640, 857920, 900816, 980480, 1029504, 1126020, 1176576, 1201088, 1286880, 1372672, 1470720, 1501360, 1715840, 1801632, 1960960, 2059008, 2252040, 2402176, 2573760, 2745344, 2941440, 3002720, 3431680, 3603264, 4118016, 4504080, 4804352, 5147520, 5882880, 6005440, 6863360, 7206528, 8236032, 9008160, 9608704, 10295040, 12010880, 13726720, 14413056, 18016320, 19217408, 20590080, 24021760, 28826112, 36032640, 41180160, 48043520, 57652224, 72065280, 96087040, 144130560, 288261120]

約数ペア:

[(1, 288261120), (2, 144130560), (3, 96087040), (4, 72065280), (5, 57652224), (6, 48043520), (7, 41180160), (8, 36032640), (10, 28826112), (12, 24021760), (14, 20590080), (15, 19217408), (16, 18016320), (20, 14413056), (21, 13726720), (24, 12010880), (28, 10295040), (30, 9608704), (32, 9008160), (35, 8236032), (40, 7206528), (42, 6863360), (48, 6005440), (49, 5882880), (56, 5147520), (60, 4804352), (64, 4504080), (70, 4118016), (80, 3603264), (84, 3431680), (96, 3002720), (98, 2941440), (105, 2745344), (112, 2573760), (120, 2402176), (128, 2252040), (140, 2059008), (147, 1960960), (160, 1801632), (168, 1715840), (192, 1501360), (196, 1470720), (210, 1372672), (224, 1286880), (240, 1201088), (245, 1176576), (256, 1126020), (280, 1029504), (294, 980480), (320, 900816), (336, 857920), (383, 752640), (384, 750680), (392, 735360), (420, 686336), (448, 643440), (480, 600544), (490, 588288), (512, 563010), (560, 514752), (588, 490240), (640, 450408), (672, 428960), (735, 392192), (766, 376320), (768, 375340), (784, 367680), (840, 343168), (896, 321720), (960, 300272), (980, 294144), (1024, 281505), (1120, 257376), (1149, 250880), (1176, 245120), (1280, 225204), (1344, 214480), (1470, 196096), (1532, 188160), (1536, 187670), (1568, 183840), (1680, 171584), (1792, 160860), (1915, 150528), (1920, 150136), (1960, 147072), (2240, 128688), (2298, 125440), (2352, 122560), (2560, 112602), (2681, 107520), (2688, 107240), (2940, 98048), (3064, 94080), (3072, 93835), (3136, 91920), (3360, 85792), (3584, 80430), (3830, 75264), (3840, 75068), (3920, 73536), (4480, 64344), (4596, 62720), (4704, 61280), (5120, 56301), (5362, 53760), (5376, 53620), (5745, 50176), (5880, 49024), (6128, 47040), (6272, 45960), (6720, 42896), (7168, 40215), (7660, 37632), (7680, 37534), (7840, 36768), (8043, 35840), (8960, 32172), (9192, 31360), (9408, 30640), (10724, 26880), (10752, 26810), (11490, 25088), (11760, 24512), (12256, 23520), (12544, 22980), (13405, 21504), (13440, 21448), (15320, 18816), (15360, 18767), (15680, 18384), (16086, 17920)]