75325680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 160

約数和(自身を含む): 265816320

約数和(自身を除く): 190490640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 811, 860, 1032, 1080, 1161, 1290, 1548, 1622, 1720, 1935, 2064, 2160, 2322, 2433, 2580, 3096, 3244, 3440, 3870, 4055, 4644, 4866, 5160, 5805, 6192, 6488, 7299, 7740, 8110, 9288, 9732, 10320, 11610, 12165, 12976, 14598, 15480, 16220, 18576, 19464, 21897, 23220, 24330, 29196, 30960, 32440, 34873, 36495, 38928, 43794, 46440, 48660, 58392, 64880, 69746, 72990, 87588, 92880, 97320, 104619, 109485, 116784, 139492, 145980, 174365, 175176, 194640, 209238, 218970, 278984, 291960, 313857, 348730, 350352, 418476, 437940, 523095, 557968, 583920, 627714, 697460, 836952, 875880, 941571, 1046190, 1255428, 1394920, 1569285, 1673904, 1751760, 1883142, 2092380, 2510856, 2789840, 3138570, 3766284, 4184760, 4707855, 5021712, 6277140, 7532568, 8369520, 9415710, 12554280, 15065136, 18831420, 25108560, 37662840, 75325680]

約数ペア:

[(1, 75325680), (2, 37662840), (3, 25108560), (4, 18831420), (5, 15065136), (6, 12554280), (8, 9415710), (9, 8369520), (10, 7532568), (12, 6277140), (15, 5021712), (16, 4707855), (18, 4184760), (20, 3766284), (24, 3138570), (27, 2789840), (30, 2510856), (36, 2092380), (40, 1883142), (43, 1751760), (45, 1673904), (48, 1569285), (54, 1394920), (60, 1255428), (72, 1046190), (80, 941571), (86, 875880), (90, 836952), (108, 697460), (120, 627714), (129, 583920), (135, 557968), (144, 523095), (172, 437940), (180, 418476), (215, 350352), (216, 348730), (240, 313857), (258, 291960), (270, 278984), (344, 218970), (360, 209238), (387, 194640), (430, 175176), (432, 174365), (516, 145980), (540, 139492), (645, 116784), (688, 109485), (720, 104619), (774, 97320), (811, 92880), (860, 87588), (1032, 72990), (1080, 69746), (1161, 64880), (1290, 58392), (1548, 48660), (1622, 46440), (1720, 43794), (1935, 38928), (2064, 36495), (2160, 34873), (2322, 32440), (2433, 30960), (2580, 29196), (3096, 24330), (3244, 23220), (3440, 21897), (3870, 19464), (4055, 18576), (4644, 16220), (4866, 15480), (5160, 14598), (5805, 12976), (6192, 12165), (6488, 11610), (7299, 10320), (7740, 9732), (8110, 9288)]