67776480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 245851200

約数和(自身を除く): 178074720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 541, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1082, 1160, 1305, 1392, 1440, 1566, 1623, 1740, 2088, 2160, 2164, 2320, 2610, 2705, 2784, 3132, 3246, 3480, 3915, 4176, 4320, 4328, 4640, 4869, 5220, 5410, 6264, 6492, 6960, 7830, 8115, 8352, 8656, 9738, 10440, 10820, 12528, 12984, 13920, 14607, 15660, 15689, 16230, 17312, 19476, 20880, 21640, 24345, 25056, 25968, 29214, 31320, 31378, 32460, 38952, 41760, 43280, 47067, 48690, 51936, 58428, 62640, 62756, 64920, 73035, 77904, 78445, 86560, 94134, 97380, 116856, 125280, 125512, 129840, 141201, 146070, 155808, 156890, 188268, 194760, 233712, 235335, 251024, 259680, 282402, 292140, 313780, 376536, 389520, 423603, 467424, 470670, 502048, 564804, 584280, 627560, 706005, 753072, 779040, 847206, 941340, 1129608, 1168560, 1255120, 1412010, 1506144, 1694412, 1882680, 2118015, 2259216, 2337120, 2510240, 2824020, 3388824, 3765360, 4236030, 4518432, 5648040, 6777648, 7530720, 8472060, 11296080, 13555296, 16944120, 22592160, 33888240, 67776480]

約数ペア:

[(1, 67776480), (2, 33888240), (3, 22592160), (4, 16944120), (5, 13555296), (6, 11296080), (8, 8472060), (9, 7530720), (10, 6777648), (12, 5648040), (15, 4518432), (16, 4236030), (18, 3765360), (20, 3388824), (24, 2824020), (27, 2510240), (29, 2337120), (30, 2259216), (32, 2118015), (36, 1882680), (40, 1694412), (45, 1506144), (48, 1412010), (54, 1255120), (58, 1168560), (60, 1129608), (72, 941340), (80, 847206), (87, 779040), (90, 753072), (96, 706005), (108, 627560), (116, 584280), (120, 564804), (135, 502048), (144, 470670), (145, 467424), (160, 423603), (174, 389520), (180, 376536), (216, 313780), (232, 292140), (240, 282402), (261, 259680), (270, 251024), (288, 235335), (290, 233712), (348, 194760), (360, 188268), (432, 156890), (435, 155808), (464, 146070), (480, 141201), (522, 129840), (540, 125512), (541, 125280), (580, 116856), (696, 97380), (720, 94134), (783, 86560), (864, 78445), (870, 77904), (928, 73035), (1044, 64920), (1080, 62756), (1082, 62640), (1160, 58428), (1305, 51936), (1392, 48690), (1440, 47067), (1566, 43280), (1623, 41760), (1740, 38952), (2088, 32460), (2160, 31378), (2164, 31320), (2320, 29214), (2610, 25968), (2705, 25056), (2784, 24345), (3132, 21640), (3246, 20880), (3480, 19476), (3915, 17312), (4176, 16230), (4320, 15689), (4328, 15660), (4640, 14607), (4869, 13920), (5220, 12984), (5410, 12528), (6264, 10820), (6492, 10440), (6960, 9738), (7830, 8656), (8115, 8352)]