40757760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 148416840

約数和(自身を除く): 107659080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 64, 72, 80, 87, 90, 96, 116, 120, 122, 128, 144, 145, 160, 174, 180, 183, 192, 232, 240, 244, 256, 261, 288, 290, 305, 320, 348, 360, 366, 384, 435, 464, 480, 488, 512, 522, 549, 576, 580, 610, 640, 696, 720, 732, 768, 870, 915, 928, 960, 976, 1044, 1098, 1152, 1160, 1220, 1280, 1305, 1392, 1440, 1464, 1536, 1740, 1769, 1830, 1856, 1920, 1952, 2088, 2196, 2304, 2320, 2440, 2560, 2610, 2745, 2784, 2880, 2928, 3480, 3538, 3660, 3712, 3840, 3904, 4176, 4392, 4608, 4640, 4880, 5220, 5307, 5490, 5568, 5760, 5856, 6960, 7076, 7320, 7424, 7680, 7808, 8352, 8784, 8845, 9280, 9760, 10440, 10614, 10980, 11136, 11520, 11712, 13920, 14152, 14640, 14848, 15616, 15921, 16704, 17568, 17690, 18560, 19520, 20880, 21228, 21960, 22272, 23040, 23424, 26535, 27840, 28304, 29280, 31232, 31842, 33408, 35136, 35380, 37120, 39040, 41760, 42456, 43920, 44544, 46848, 53070, 55680, 56608, 58560, 63684, 66816, 70272, 70760, 74240, 78080, 79605, 83520, 84912, 87840, 93696, 106140, 111360, 113216, 117120, 127368, 133632, 140544, 141520, 156160, 159210, 167040, 169824, 175680, 212280, 222720, 226432, 234240, 254736, 281088, 283040, 318420, 334080, 339648, 351360, 424560, 452864, 468480, 509472, 566080, 636840, 668160, 679296, 702720, 849120, 905728, 1018944, 1132160, 1273680, 1358592, 1405440, 1698240, 2037888, 2264320, 2547360, 2717184, 3396480, 4075776, 4528640, 5094720, 6792960, 8151552, 10189440, 13585920, 20378880, 40757760]

約数ペア:

[(1, 40757760), (2, 20378880), (3, 13585920), (4, 10189440), (5, 8151552), (6, 6792960), (8, 5094720), (9, 4528640), (10, 4075776), (12, 3396480), (15, 2717184), (16, 2547360), (18, 2264320), (20, 2037888), (24, 1698240), (29, 1405440), (30, 1358592), (32, 1273680), (36, 1132160), (40, 1018944), (45, 905728), (48, 849120), (58, 702720), (60, 679296), (61, 668160), (64, 636840), (72, 566080), (80, 509472), (87, 468480), (90, 452864), (96, 424560), (116, 351360), (120, 339648), (122, 334080), (128, 318420), (144, 283040), (145, 281088), (160, 254736), (174, 234240), (180, 226432), (183, 222720), (192, 212280), (232, 175680), (240, 169824), (244, 167040), (256, 159210), (261, 156160), (288, 141520), (290, 140544), (305, 133632), (320, 127368), (348, 117120), (360, 113216), (366, 111360), (384, 106140), (435, 93696), (464, 87840), (480, 84912), (488, 83520), (512, 79605), (522, 78080), (549, 74240), (576, 70760), (580, 70272), (610, 66816), (640, 63684), (696, 58560), (720, 56608), (732, 55680), (768, 53070), (870, 46848), (915, 44544), (928, 43920), (960, 42456), (976, 41760), (1044, 39040), (1098, 37120), (1152, 35380), (1160, 35136), (1220, 33408), (1280, 31842), (1305, 31232), (1392, 29280), (1440, 28304), (1464, 27840), (1536, 26535), (1740, 23424), (1769, 23040), (1830, 22272), (1856, 21960), (1920, 21228), (1952, 20880), (2088, 19520), (2196, 18560), (2304, 17690), (2320, 17568), (2440, 16704), (2560, 15921), (2610, 15616), (2745, 14848), (2784, 14640), (2880, 14152), (2928, 13920), (3480, 11712), (3538, 11520), (3660, 11136), (3712, 10980), (3840, 10614), (3904, 10440), (4176, 9760), (4392, 9280), (4608, 8845), (4640, 8784), (4880, 8352), (5220, 7808), (5307, 7680), (5490, 7424), (5568, 7320), (5760, 7076), (5856, 6960)]