1269146880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{12241}}^1$

素因数の和:12274

約数の個数: 180

約数和(自身を含む): 4541610612

約数和(自身を除く): 3272463732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12241, 12960, 17280, 20736, 24482, 25920, 34560, 36723, 48964, 51840, 61205, 73446, 97928, 103680, 110169, 122410, 146892, 183615, 195856, 220338, 244820, 293784, 330507, 367230, 391712, 440676, 489640, 550845, 587568, 661014, 734460, 783424, 881352, 979280, 991521, 1101690, 1175136, 1322028, 1468920, 1566848, 1652535, 1762704, 1958560, 1983042, 2203380, 2350272, 2644056, 2937840, 3133696, 3305070, 3525408, 3917120, 3966084, 4406760, 4700544, 4957605, 5288112, 5875680, 6610140, 7050816, 7834240, 7932168, 8813520, 9401088, 9915210, 10576224, 11751360, 13220280, 14101632, 15668480, 15864336, 17627040, 19830420, 21152448, 23502720, 26440560, 28203264, 31728672, 35254080, 39660840, 42304896, 47005440, 52881120, 63457344, 70508160, 79321680, 84609792, 105762240, 126914688, 141016320, 158643360, 211524480, 253829376, 317286720, 423048960, 634573440, 1269146880]

約数ペア:

[(1, 1269146880), (2, 634573440), (3, 423048960), (4, 317286720), (5, 253829376), (6, 211524480), (8, 158643360), (9, 141016320), (10, 126914688), (12, 105762240), (15, 84609792), (16, 79321680), (18, 70508160), (20, 63457344), (24, 52881120), (27, 47005440), (30, 42304896), (32, 39660840), (36, 35254080), (40, 31728672), (45, 28203264), (48, 26440560), (54, 23502720), (60, 21152448), (64, 19830420), (72, 17627040), (80, 15864336), (81, 15668480), (90, 14101632), (96, 13220280), (108, 11751360), (120, 10576224), (128, 9915210), (135, 9401088), (144, 8813520), (160, 7932168), (162, 7834240), (180, 7050816), (192, 6610140), (216, 5875680), (240, 5288112), (256, 4957605), (270, 4700544), (288, 4406760), (320, 3966084), (324, 3917120), (360, 3525408), (384, 3305070), (405, 3133696), (432, 2937840), (480, 2644056), (540, 2350272), (576, 2203380), (640, 1983042), (648, 1958560), (720, 1762704), (768, 1652535), (810, 1566848), (864, 1468920), (960, 1322028), (1080, 1175136), (1152, 1101690), (1280, 991521), (1296, 979280), (1440, 881352), (1620, 783424), (1728, 734460), (1920, 661014), (2160, 587568), (2304, 550845), (2592, 489640), (2880, 440676), (3240, 391712), (3456, 367230), (3840, 330507), (4320, 293784), (5184, 244820), (5760, 220338), (6480, 195856), (6912, 183615), (8640, 146892), (10368, 122410), (11520, 110169), (12241, 103680), (12960, 97928), (17280, 73446), (20736, 61205), (24482, 51840), (25920, 48964), (34560, 36723)]