11946240

素因数分解:

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

素因数の和:105

約数の個数: 216

約数和(自身を含む): 44481528

約数和(自身を除く): 32535288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 96, 102, 120, 122, 128, 136, 144, 153, 160, 170, 180, 183, 192, 204, 240, 244, 255, 256, 272, 288, 305, 306, 320, 340, 360, 366, 384, 408, 480, 488, 510, 544, 549, 576, 610, 612, 640, 680, 720, 732, 765, 768, 816, 915, 960, 976, 1020, 1037, 1088, 1098, 1152, 1220, 1224, 1280, 1360, 1440, 1464, 1530, 1632, 1830, 1920, 1952, 2040, 2074, 2176, 2196, 2304, 2440, 2448, 2720, 2745, 2880, 2928, 3060, 3111, 3264, 3660, 3840, 3904, 4080, 4148, 4352, 4392, 4880, 4896, 5185, 5440, 5490, 5760, 5856, 6120, 6222, 6528, 7320, 7808, 8160, 8296, 8784, 9333, 9760, 9792, 10370, 10880, 10980, 11520, 11712, 12240, 12444, 13056, 14640, 15555, 15616, 16320, 16592, 17568, 18666, 19520, 19584, 20740, 21760, 21960, 23424, 24480, 24888, 29280, 31110, 32640, 33184, 35136, 37332, 39040, 39168, 41480, 43920, 46665, 46848, 48960, 49776, 58560, 62220, 65280, 66368, 70272, 74664, 78080, 82960, 87840, 93330, 97920, 99552, 117120, 124440, 132736, 140544, 149328, 165920, 175680, 186660, 195840, 199104, 234240, 248880, 265472, 298656, 331840, 351360, 373320, 398208, 497760, 597312, 663680, 702720, 746640, 796416, 995520, 1194624, 1327360, 1493280, 1991040, 2389248, 2986560, 3982080, 5973120, 11946240]

約数ペア:

[(1, 11946240), (2, 5973120), (3, 3982080), (4, 2986560), (5, 2389248), (6, 1991040), (8, 1493280), (9, 1327360), (10, 1194624), (12, 995520), (15, 796416), (16, 746640), (17, 702720), (18, 663680), (20, 597312), (24, 497760), (30, 398208), (32, 373320), (34, 351360), (36, 331840), (40, 298656), (45, 265472), (48, 248880), (51, 234240), (60, 199104), (61, 195840), (64, 186660), (68, 175680), (72, 165920), (80, 149328), (85, 140544), (90, 132736), (96, 124440), (102, 117120), (120, 99552), (122, 97920), (128, 93330), (136, 87840), (144, 82960), (153, 78080), (160, 74664), (170, 70272), (180, 66368), (183, 65280), (192, 62220), (204, 58560), (240, 49776), (244, 48960), (255, 46848), (256, 46665), (272, 43920), (288, 41480), (305, 39168), (306, 39040), (320, 37332), (340, 35136), (360, 33184), (366, 32640), (384, 31110), (408, 29280), (480, 24888), (488, 24480), (510, 23424), (544, 21960), (549, 21760), (576, 20740), (610, 19584), (612, 19520), (640, 18666), (680, 17568), (720, 16592), (732, 16320), (765, 15616), (768, 15555), (816, 14640), (915, 13056), (960, 12444), (976, 12240), (1020, 11712), (1037, 11520), (1088, 10980), (1098, 10880), (1152, 10370), (1220, 9792), (1224, 9760), (1280, 9333), (1360, 8784), (1440, 8296), (1464, 8160), (1530, 7808), (1632, 7320), (1830, 6528), (1920, 6222), (1952, 6120), (2040, 5856), (2074, 5760), (2176, 5490), (2196, 5440), (2304, 5185), (2440, 4896), (2448, 4880), (2720, 4392), (2745, 4352), (2880, 4148), (2928, 4080), (3060, 3904), (3111, 3840), (3264, 3660)]