266799360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 930690432

約数和(自身を除く): 663891072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 67, 68, 80, 85, 96, 102, 120, 122, 128, 134, 136, 160, 170, 183, 192, 201, 204, 240, 244, 255, 256, 268, 272, 305, 320, 335, 340, 366, 384, 402, 408, 480, 488, 510, 536, 544, 610, 640, 670, 680, 732, 768, 804, 816, 915, 960, 976, 1005, 1020, 1037, 1072, 1088, 1139, 1220, 1280, 1340, 1360, 1464, 1608, 1632, 1830, 1920, 1952, 2010, 2040, 2074, 2144, 2176, 2278, 2440, 2680, 2720, 2928, 3111, 3216, 3264, 3417, 3660, 3840, 3904, 4020, 4080, 4087, 4148, 4288, 4352, 4556, 4880, 5185, 5360, 5440, 5695, 5856, 6222, 6432, 6528, 6834, 7320, 7808, 8040, 8160, 8174, 8296, 8576, 9112, 9760, 10370, 10720, 10880, 11390, 11712, 12261, 12444, 12864, 13056, 13668, 14640, 15555, 15616, 16080, 16320, 16348, 16592, 17085, 17152, 18224, 19520, 20435, 20740, 21440, 21760, 22780, 23424, 24522, 24888, 25728, 27336, 29280, 31110, 32160, 32640, 32696, 33184, 34170, 36448, 39040, 40870, 41480, 42880, 45560, 46848, 49044, 49776, 51456, 54672, 58560, 61305, 62220, 64320, 65280, 65392, 66368, 68340, 69479, 72896, 78080, 81740, 82960, 85760, 91120, 98088, 99552, 109344, 117120, 122610, 124440, 128640, 130784, 132736, 136680, 138958, 145792, 163480, 165920, 182240, 196176, 199104, 208437, 218688, 234240, 245220, 248880, 257280, 261568, 265472, 273360, 277916, 291584, 326960, 331840, 347395, 364480, 392352, 398208, 416874, 437376, 490440, 497760, 523136, 546720, 555832, 653920, 663680, 694790, 728960, 784704, 796416, 833748, 874752, 980880, 995520, 1042185, 1046272, 1093440, 1111664, 1307840, 1327360, 1389580, 1457920, 1569408, 1667496, 1961760, 1991040, 2084370, 2186880, 2223328, 2615680, 2779160, 3138816, 3334992, 3923520, 3982080, 4168740, 4373760, 4446656, 5231360, 5558320, 6669984, 7847040, 8337480, 8893312, 11116640, 13339968, 15694080, 16674960, 17786624, 22233280, 26679936, 33349920, 44466560, 53359872, 66699840, 88933120, 133399680, 266799360]

約数ペア:

[(1, 266799360), (2, 133399680), (3, 88933120), (4, 66699840), (5, 53359872), (6, 44466560), (8, 33349920), (10, 26679936), (12, 22233280), (15, 17786624), (16, 16674960), (17, 15694080), (20, 13339968), (24, 11116640), (30, 8893312), (32, 8337480), (34, 7847040), (40, 6669984), (48, 5558320), (51, 5231360), (60, 4446656), (61, 4373760), (64, 4168740), (67, 3982080), (68, 3923520), (80, 3334992), (85, 3138816), (96, 2779160), (102, 2615680), (120, 2223328), (122, 2186880), (128, 2084370), (134, 1991040), (136, 1961760), (160, 1667496), (170, 1569408), (183, 1457920), (192, 1389580), (201, 1327360), (204, 1307840), (240, 1111664), (244, 1093440), (255, 1046272), (256, 1042185), (268, 995520), (272, 980880), (305, 874752), (320, 833748), (335, 796416), (340, 784704), (366, 728960), (384, 694790), (402, 663680), (408, 653920), (480, 555832), (488, 546720), (510, 523136), (536, 497760), (544, 490440), (610, 437376), (640, 416874), (670, 398208), (680, 392352), (732, 364480), (768, 347395), (804, 331840), (816, 326960), (915, 291584), (960, 277916), (976, 273360), (1005, 265472), (1020, 261568), (1037, 257280), (1072, 248880), (1088, 245220), (1139, 234240), (1220, 218688), (1280, 208437), (1340, 199104), (1360, 196176), (1464, 182240), (1608, 165920), (1632, 163480), (1830, 145792), (1920, 138958), (1952, 136680), (2010, 132736), (2040, 130784), (2074, 128640), (2144, 124440), (2176, 122610), (2278, 117120), (2440, 109344), (2680, 99552), (2720, 98088), (2928, 91120), (3111, 85760), (3216, 82960), (3264, 81740), (3417, 78080), (3660, 72896), (3840, 69479), (3904, 68340), (4020, 66368), (4080, 65392), (4087, 65280), (4148, 64320), (4288, 62220), (4352, 61305), (4556, 58560), (4880, 54672), (5185, 51456), (5360, 49776), (5440, 49044), (5695, 46848), (5856, 45560), (6222, 42880), (6432, 41480), (6528, 40870), (6834, 39040), (7320, 36448), (7808, 34170), (8040, 33184), (8160, 32696), (8174, 32640), (8296, 32160), (8576, 31110), (9112, 29280), (9760, 27336), (10370, 25728), (10720, 24888), (10880, 24522), (11390, 23424), (11712, 22780), (12261, 21760), (12444, 21440), (12864, 20740), (13056, 20435), (13668, 19520), (14640, 18224), (15555, 17152), (15616, 17085), (16080, 16592), (16320, 16348)]