240377472

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 733224960

約数和(自身を除く): 492847488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 127, 128, 144, 159, 186, 192, 212, 248, 254, 279, 288, 318, 372, 381, 384, 424, 477, 496, 508, 558, 576, 636, 744, 762, 848, 954, 992, 1016, 1116, 1143, 1152, 1272, 1488, 1524, 1643, 1696, 1908, 1984, 2032, 2232, 2286, 2544, 2976, 3048, 3286, 3392, 3816, 3937, 3968, 4064, 4464, 4572, 4929, 5088, 5952, 6096, 6572, 6731, 6784, 7632, 7874, 8128, 8928, 9144, 9858, 10176, 11811, 11904, 12192, 13144, 13462, 14787, 15264, 15748, 16256, 17856, 18288, 19716, 20193, 20352, 23622, 24384, 26288, 26924, 29574, 30528, 31496, 35433, 35712, 36576, 39432, 40386, 47244, 48768, 52576, 53848, 59148, 60579, 61056, 62992, 70866, 73152, 78864, 80772, 94488, 105152, 107696, 118296, 121158, 125984, 141732, 146304, 157728, 161544, 188976, 208661, 210304, 215392, 236592, 242316, 251968, 283464, 315456, 323088, 377952, 417322, 430784, 473184, 484632, 503936, 566928, 625983, 630912, 646176, 755904, 834644, 861568, 946368, 969264, 1133856, 1251966, 1292352, 1511808, 1669288, 1877949, 1892736, 1938528, 2267712, 2503932, 2584704, 3338576, 3755898, 3877056, 4535424, 5007864, 6677152, 7511796, 7754112, 10015728, 13354304, 15023592, 20031456, 26708608, 30047184, 40062912, 60094368, 80125824, 120188736, 240377472]

約数ペア:

[(1, 240377472), (2, 120188736), (3, 80125824), (4, 60094368), (6, 40062912), (8, 30047184), (9, 26708608), (12, 20031456), (16, 15023592), (18, 13354304), (24, 10015728), (31, 7754112), (32, 7511796), (36, 6677152), (48, 5007864), (53, 4535424), (62, 3877056), (64, 3755898), (72, 3338576), (93, 2584704), (96, 2503932), (106, 2267712), (124, 1938528), (127, 1892736), (128, 1877949), (144, 1669288), (159, 1511808), (186, 1292352), (192, 1251966), (212, 1133856), (248, 969264), (254, 946368), (279, 861568), (288, 834644), (318, 755904), (372, 646176), (381, 630912), (384, 625983), (424, 566928), (477, 503936), (496, 484632), (508, 473184), (558, 430784), (576, 417322), (636, 377952), (744, 323088), (762, 315456), (848, 283464), (954, 251968), (992, 242316), (1016, 236592), (1116, 215392), (1143, 210304), (1152, 208661), (1272, 188976), (1488, 161544), (1524, 157728), (1643, 146304), (1696, 141732), (1908, 125984), (1984, 121158), (2032, 118296), (2232, 107696), (2286, 105152), (2544, 94488), (2976, 80772), (3048, 78864), (3286, 73152), (3392, 70866), (3816, 62992), (3937, 61056), (3968, 60579), (4064, 59148), (4464, 53848), (4572, 52576), (4929, 48768), (5088, 47244), (5952, 40386), (6096, 39432), (6572, 36576), (6731, 35712), (6784, 35433), (7632, 31496), (7874, 30528), (8128, 29574), (8928, 26924), (9144, 26288), (9858, 24384), (10176, 23622), (11811, 20352), (11904, 20193), (12192, 19716), (13144, 18288), (13462, 17856), (14787, 16256), (15264, 15748)]