295625520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 1036219392

約数和(自身を除く): 740593872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 61, 72, 80, 90, 106, 120, 122, 127, 144, 159, 180, 183, 212, 240, 244, 254, 265, 305, 318, 360, 366, 381, 424, 477, 488, 508, 530, 549, 610, 635, 636, 720, 732, 762, 795, 848, 915, 954, 976, 1016, 1060, 1098, 1143, 1220, 1270, 1272, 1464, 1524, 1590, 1830, 1905, 1908, 2032, 2120, 2196, 2286, 2385, 2440, 2540, 2544, 2745, 2928, 3048, 3180, 3233, 3660, 3810, 3816, 4240, 4392, 4572, 4770, 4880, 5080, 5490, 5715, 6096, 6360, 6466, 6731, 7320, 7620, 7632, 7747, 8784, 9144, 9540, 9699, 10160, 10980, 11430, 12720, 12932, 13462, 14640, 15240, 15494, 16165, 18288, 19080, 19398, 20193, 21960, 22860, 23241, 25864, 26924, 29097, 30480, 30988, 32330, 33655, 38160, 38735, 38796, 40386, 43920, 45720, 46482, 48495, 51728, 53848, 58194, 60579, 61976, 64660, 67310, 69723, 77470, 77592, 80772, 91440, 92964, 96990, 100965, 107696, 116205, 116388, 121158, 123952, 129320, 134620, 139446, 145485, 154940, 155184, 161544, 185928, 193980, 201930, 232410, 232776, 242316, 258640, 269240, 278892, 290970, 302895, 309880, 323088, 348615, 371856, 387960, 403860, 410591, 464820, 465552, 484632, 538480, 557784, 581940, 605790, 619760, 697230, 775920, 807720, 821182, 929640, 969264, 1115568, 1163880, 1211580, 1231773, 1394460, 1615440, 1642364, 1859280, 2052955, 2327760, 2423160, 2463546, 2788920, 3284728, 3695319, 4105910, 4846320, 4927092, 5577840, 6158865, 6569456, 7390638, 8211820, 9854184, 12317730, 14781276, 16423640, 18476595, 19708368, 24635460, 29562552, 32847280, 36953190, 49270920, 59125104, 73906380, 98541840, 147812760, 295625520]

約数ペア:

[(1, 295625520), (2, 147812760), (3, 98541840), (4, 73906380), (5, 59125104), (6, 49270920), (8, 36953190), (9, 32847280), (10, 29562552), (12, 24635460), (15, 19708368), (16, 18476595), (18, 16423640), (20, 14781276), (24, 12317730), (30, 9854184), (36, 8211820), (40, 7390638), (45, 6569456), (48, 6158865), (53, 5577840), (60, 4927092), (61, 4846320), (72, 4105910), (80, 3695319), (90, 3284728), (106, 2788920), (120, 2463546), (122, 2423160), (127, 2327760), (144, 2052955), (159, 1859280), (180, 1642364), (183, 1615440), (212, 1394460), (240, 1231773), (244, 1211580), (254, 1163880), (265, 1115568), (305, 969264), (318, 929640), (360, 821182), (366, 807720), (381, 775920), (424, 697230), (477, 619760), (488, 605790), (508, 581940), (530, 557784), (549, 538480), (610, 484632), (635, 465552), (636, 464820), (720, 410591), (732, 403860), (762, 387960), (795, 371856), (848, 348615), (915, 323088), (954, 309880), (976, 302895), (1016, 290970), (1060, 278892), (1098, 269240), (1143, 258640), (1220, 242316), (1270, 232776), (1272, 232410), (1464, 201930), (1524, 193980), (1590, 185928), (1830, 161544), (1905, 155184), (1908, 154940), (2032, 145485), (2120, 139446), (2196, 134620), (2286, 129320), (2385, 123952), (2440, 121158), (2540, 116388), (2544, 116205), (2745, 107696), (2928, 100965), (3048, 96990), (3180, 92964), (3233, 91440), (3660, 80772), (3810, 77592), (3816, 77470), (4240, 69723), (4392, 67310), (4572, 64660), (4770, 61976), (4880, 60579), (5080, 58194), (5490, 53848), (5715, 51728), (6096, 48495), (6360, 46482), (6466, 45720), (6731, 43920), (7320, 40386), (7620, 38796), (7632, 38735), (7747, 38160), (8784, 33655), (9144, 32330), (9540, 30988), (9699, 30480), (10160, 29097), (10980, 26924), (11430, 25864), (12720, 23241), (12932, 22860), (13462, 21960), (14640, 20193), (15240, 19398), (15494, 19080), (16165, 18288)]