240480576

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 252

約数和(自身を含む): 834692768

約数和(自身を除く): 594212192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 192, 216, 224, 243, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 448, 486, 504, 564, 567, 576, 648, 658, 672, 752, 756, 846, 864, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1344, 1504, 1512, 1692, 1701, 1728, 1944, 1974, 2016, 2209, 2256, 2268, 2538, 2592, 2632, 2961, 3008, 3024, 3384, 3402, 3807, 3888, 3948, 4032, 4418, 4512, 4536, 5076, 5184, 5264, 5922, 6048, 6627, 6768, 6804, 7614, 7776, 7896, 8836, 8883, 9024, 9072, 10152, 10528, 11421, 11844, 12096, 13254, 13536, 13608, 15228, 15463, 15552, 15792, 17672, 17766, 18144, 19881, 20304, 21056, 22842, 23688, 26508, 26649, 27072, 27216, 30456, 30926, 31584, 35344, 35532, 36288, 39762, 40608, 45684, 46389, 47376, 53016, 53298, 54432, 59643, 60912, 61852, 63168, 70688, 71064, 79524, 79947, 81216, 91368, 92778, 94752, 106032, 106596, 108864, 119286, 121824, 123704, 139167, 141376, 142128, 159048, 159894, 178929, 182736, 185556, 189504, 212064, 213192, 238572, 243648, 247408, 278334, 284256, 318096, 319788, 357858, 365472, 371112, 417501, 424128, 426384, 477144, 494816, 536787, 556668, 568512, 636192, 639576, 715716, 730944, 742224, 835002, 852768, 954288, 989632, 1073574, 1113336, 1252503, 1272384, 1279152, 1431432, 1484448, 1670004, 1705536, 1908576, 2147148, 2226672, 2505006, 2558304, 2862864, 2968896, 3340008, 3757509, 3817152, 4294296, 4453344, 5010012, 5116608, 5725728, 6680016, 7515018, 8588592, 8906688, 10020024, 11451456, 13360032, 15030036, 17177184, 20040048, 26720064, 30060072, 34354368, 40080096, 60120144, 80160192, 120240288, 240480576]

約数ペア:

[(1, 240480576), (2, 120240288), (3, 80160192), (4, 60120144), (6, 40080096), (7, 34354368), (8, 30060072), (9, 26720064), (12, 20040048), (14, 17177184), (16, 15030036), (18, 13360032), (21, 11451456), (24, 10020024), (27, 8906688), (28, 8588592), (32, 7515018), (36, 6680016), (42, 5725728), (47, 5116608), (48, 5010012), (54, 4453344), (56, 4294296), (63, 3817152), (64, 3757509), (72, 3340008), (81, 2968896), (84, 2862864), (94, 2558304), (96, 2505006), (108, 2226672), (112, 2147148), (126, 1908576), (141, 1705536), (144, 1670004), (162, 1484448), (168, 1431432), (188, 1279152), (189, 1272384), (192, 1252503), (216, 1113336), (224, 1073574), (243, 989632), (252, 954288), (282, 852768), (288, 835002), (324, 742224), (329, 730944), (336, 715716), (376, 639576), (378, 636192), (423, 568512), (432, 556668), (448, 536787), (486, 494816), (504, 477144), (564, 426384), (567, 424128), (576, 417501), (648, 371112), (658, 365472), (672, 357858), (752, 319788), (756, 318096), (846, 284256), (864, 278334), (972, 247408), (987, 243648), (1008, 238572), (1128, 213192), (1134, 212064), (1269, 189504), (1296, 185556), (1316, 182736), (1344, 178929), (1504, 159894), (1512, 159048), (1692, 142128), (1701, 141376), (1728, 139167), (1944, 123704), (1974, 121824), (2016, 119286), (2209, 108864), (2256, 106596), (2268, 106032), (2538, 94752), (2592, 92778), (2632, 91368), (2961, 81216), (3008, 79947), (3024, 79524), (3384, 71064), (3402, 70688), (3807, 63168), (3888, 61852), (3948, 60912), (4032, 59643), (4418, 54432), (4512, 53298), (4536, 53016), (5076, 47376), (5184, 46389), (5264, 45684), (5922, 40608), (6048, 39762), (6627, 36288), (6768, 35532), (6804, 35344), (7614, 31584), (7776, 30926), (7896, 30456), (8836, 27216), (8883, 27072), (9024, 26649), (9072, 26508), (10152, 23688), (10528, 22842), (11421, 21056), (11844, 20304), (12096, 19881), (13254, 18144), (13536, 17766), (13608, 17672), (15228, 15792), (15463, 15552)]