75040560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 240

約数和(自身を含む): 301096800

約数和(自身を除く): 226056240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 709, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1418, 1470, 1512, 1680, 1764, 1890, 1960, 2127, 2160, 2205, 2352, 2520, 2646, 2836, 2940, 3024, 3528, 3545, 3780, 3920, 4254, 4410, 4963, 5040, 5292, 5672, 5880, 6381, 6615, 7056, 7090, 7560, 8508, 8820, 9926, 10584, 10635, 11344, 11760, 12762, 13230, 14180, 14889, 15120, 17016, 17640, 19143, 19852, 21168, 21270, 24815, 25524, 26460, 28360, 29778, 31905, 34032, 34741, 35280, 38286, 39704, 42540, 44667, 49630, 51048, 52920, 56720, 59556, 63810, 69482, 74445, 76572, 79408, 85080, 89334, 95715, 99260, 102096, 104223, 105840, 119112, 127620, 134001, 138964, 148890, 153144, 170160, 173705, 178668, 191430, 198520, 208446, 223335, 238224, 255240, 268002, 277928, 297780, 306288, 312669, 347410, 357336, 382860, 397040, 416892, 446670, 510480, 521115, 536004, 555856, 595560, 625338, 670005, 694820, 714672, 765720, 833784, 893340, 938007, 1042230, 1072008, 1191120, 1250676, 1340010, 1389640, 1531440, 1563345, 1667568, 1786680, 1876014, 2084460, 2144016, 2501352, 2680020, 2779280, 3126690, 3573360, 3752028, 4168920, 4690035, 5002704, 5360040, 6253380, 7504056, 8337840, 9380070, 10720080, 12506760, 15008112, 18760140, 25013520, 37520280, 75040560]

約数ペア:

[(1, 75040560), (2, 37520280), (3, 25013520), (4, 18760140), (5, 15008112), (6, 12506760), (7, 10720080), (8, 9380070), (9, 8337840), (10, 7504056), (12, 6253380), (14, 5360040), (15, 5002704), (16, 4690035), (18, 4168920), (20, 3752028), (21, 3573360), (24, 3126690), (27, 2779280), (28, 2680020), (30, 2501352), (35, 2144016), (36, 2084460), (40, 1876014), (42, 1786680), (45, 1667568), (48, 1563345), (49, 1531440), (54, 1389640), (56, 1340010), (60, 1250676), (63, 1191120), (70, 1072008), (72, 1042230), (80, 938007), (84, 893340), (90, 833784), (98, 765720), (105, 714672), (108, 694820), (112, 670005), (120, 625338), (126, 595560), (135, 555856), (140, 536004), (144, 521115), (147, 510480), (168, 446670), (180, 416892), (189, 397040), (196, 382860), (210, 357336), (216, 347410), (240, 312669), (245, 306288), (252, 297780), (270, 277928), (280, 268002), (294, 255240), (315, 238224), (336, 223335), (360, 208446), (378, 198520), (392, 191430), (420, 178668), (432, 173705), (441, 170160), (490, 153144), (504, 148890), (540, 138964), (560, 134001), (588, 127620), (630, 119112), (709, 105840), (720, 104223), (735, 102096), (756, 99260), (784, 95715), (840, 89334), (882, 85080), (945, 79408), (980, 76572), (1008, 74445), (1080, 69482), (1176, 63810), (1260, 59556), (1323, 56720), (1418, 52920), (1470, 51048), (1512, 49630), (1680, 44667), (1764, 42540), (1890, 39704), (1960, 38286), (2127, 35280), (2160, 34741), (2205, 34032), (2352, 31905), (2520, 29778), (2646, 28360), (2836, 26460), (2940, 25524), (3024, 24815), (3528, 21270), (3545, 21168), (3780, 19852), (3920, 19143), (4254, 17640), (4410, 17016), (4963, 15120), (5040, 14889), (5292, 14180), (5672, 13230), (5880, 12762), (6381, 11760), (6615, 11344), (7056, 10635), (7090, 10584), (7560, 9926), (8508, 8820)]