273922560

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 200

約数和(自身を含む): 981846756

約数和(自身を除く): 707924196

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1321, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2642, 2880, 3240, 3456, 3840, 3963, 4320, 4608, 5184, 5284, 5760, 6480, 6605, 6912, 7680, 7926, 8640, 10368, 10568, 11520, 11889, 12960, 13210, 13824, 15852, 17280, 19815, 20736, 21136, 23040, 23778, 25920, 26420, 31704, 34560, 35667, 39630, 41472, 42272, 47556, 51840, 52840, 59445, 63408, 69120, 71334, 79260, 84544, 95112, 103680, 105680, 107001, 118890, 126816, 142668, 158520, 169088, 178335, 190224, 207360, 211360, 214002, 237780, 253632, 285336, 317040, 338176, 356670, 380448, 422720, 428004, 475560, 507264, 535005, 570672, 634080, 676352, 713340, 760896, 845440, 856008, 951120, 1014528, 1070010, 1141344, 1268160, 1426680, 1521792, 1690880, 1712016, 1902240, 2029056, 2140020, 2282688, 2536320, 2853360, 3043584, 3381760, 3424032, 3804480, 4280040, 4565376, 5072640, 5706720, 6087168, 6848064, 7608960, 8560080, 9130752, 10145280, 11413440, 13696128, 15217920, 17120160, 18261504, 22826880, 27392256, 30435840, 34240320, 45653760, 54784512, 68480640, 91307520, 136961280, 273922560]

約数ペア:

[(1, 273922560), (2, 136961280), (3, 91307520), (4, 68480640), (5, 54784512), (6, 45653760), (8, 34240320), (9, 30435840), (10, 27392256), (12, 22826880), (15, 18261504), (16, 17120160), (18, 15217920), (20, 13696128), (24, 11413440), (27, 10145280), (30, 9130752), (32, 8560080), (36, 7608960), (40, 6848064), (45, 6087168), (48, 5706720), (54, 5072640), (60, 4565376), (64, 4280040), (72, 3804480), (80, 3424032), (81, 3381760), (90, 3043584), (96, 2853360), (108, 2536320), (120, 2282688), (128, 2140020), (135, 2029056), (144, 1902240), (160, 1712016), (162, 1690880), (180, 1521792), (192, 1426680), (216, 1268160), (240, 1141344), (256, 1070010), (270, 1014528), (288, 951120), (320, 856008), (324, 845440), (360, 760896), (384, 713340), (405, 676352), (432, 634080), (480, 570672), (512, 535005), (540, 507264), (576, 475560), (640, 428004), (648, 422720), (720, 380448), (768, 356670), (810, 338176), (864, 317040), (960, 285336), (1080, 253632), (1152, 237780), (1280, 214002), (1296, 211360), (1321, 207360), (1440, 190224), (1536, 178335), (1620, 169088), (1728, 158520), (1920, 142668), (2160, 126816), (2304, 118890), (2560, 107001), (2592, 105680), (2642, 103680), (2880, 95112), (3240, 84544), (3456, 79260), (3840, 71334), (3963, 69120), (4320, 63408), (4608, 59445), (5184, 52840), (5284, 51840), (5760, 47556), (6480, 42272), (6605, 41472), (6912, 39630), (7680, 35667), (7926, 34560), (8640, 31704), (10368, 26420), (10568, 25920), (11520, 23778), (11889, 23040), (12960, 21136), (13210, 20736), (13824, 19815), (15852, 17280)]