298388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 192

約数和(自身を含む): 1059028992

約数和(自身を除く): 760640352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1823, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3646, 3720, 4092, 4960, 5115, 5280, 5456, 5469, 6820, 7292, 7440, 8184, 9115, 10230, 10912, 10938, 13640, 14584, 14880, 16368, 18230, 20053, 20460, 21876, 27280, 27345, 29168, 32736, 36460, 40106, 40920, 43752, 54560, 54690, 56513, 58336, 60159, 72920, 80212, 81840, 87504, 100265, 109380, 113026, 120318, 145840, 160424, 163680, 169539, 175008, 200530, 218760, 226052, 240636, 282565, 291680, 300795, 320848, 339078, 401060, 437520, 452104, 481272, 565130, 601590, 621643, 641696, 678156, 802120, 847695, 875040, 904208, 962544, 1130260, 1203180, 1243286, 1356312, 1604240, 1695390, 1808416, 1864929, 1925088, 2260520, 2406360, 2486572, 2712624, 3108215, 3208480, 3390780, 3729858, 4521040, 4812720, 4973144, 5425248, 6216430, 6781560, 7459716, 9042080, 9324645, 9625440, 9946288, 12432860, 13563120, 14919432, 18649290, 19892576, 24865720, 27126240, 29838864, 37298580, 49731440, 59677728, 74597160, 99462880, 149194320, 298388640]

約数ペア:

[(1, 298388640), (2, 149194320), (3, 99462880), (4, 74597160), (5, 59677728), (6, 49731440), (8, 37298580), (10, 29838864), (11, 27126240), (12, 24865720), (15, 19892576), (16, 18649290), (20, 14919432), (22, 13563120), (24, 12432860), (30, 9946288), (31, 9625440), (32, 9324645), (33, 9042080), (40, 7459716), (44, 6781560), (48, 6216430), (55, 5425248), (60, 4973144), (62, 4812720), (66, 4521040), (80, 3729858), (88, 3390780), (93, 3208480), (96, 3108215), (110, 2712624), (120, 2486572), (124, 2406360), (132, 2260520), (155, 1925088), (160, 1864929), (165, 1808416), (176, 1695390), (186, 1604240), (220, 1356312), (240, 1243286), (248, 1203180), (264, 1130260), (310, 962544), (330, 904208), (341, 875040), (352, 847695), (372, 802120), (440, 678156), (465, 641696), (480, 621643), (496, 601590), (528, 565130), (620, 481272), (660, 452104), (682, 437520), (744, 401060), (880, 339078), (930, 320848), (992, 300795), (1023, 291680), (1056, 282565), (1240, 240636), (1320, 226052), (1364, 218760), (1488, 200530), (1705, 175008), (1760, 169539), (1823, 163680), (1860, 160424), (2046, 145840), (2480, 120318), (2640, 113026), (2728, 109380), (2976, 100265), (3410, 87504), (3646, 81840), (3720, 80212), (4092, 72920), (4960, 60159), (5115, 58336), (5280, 56513), (5456, 54690), (5469, 54560), (6820, 43752), (7292, 40920), (7440, 40106), (8184, 36460), (9115, 32736), (10230, 29168), (10912, 27345), (10938, 27280), (13640, 21876), (14584, 20460), (14880, 20053), (16368, 18230)]