120240288

素因数分解:

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

素因数の和:126

約数の個数: 216

約数和(自身を含む): 414060192

約数和(自身を除く): 293819904

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, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 243, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 486, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1701, 1944, 1974, 2016, 2209, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3402, 3807, 3888, 3948, 4418, 4512, 4536, 5076, 5264, 5922, 6048, 6627, 6768, 6804, 7614, 7776, 7896, 8836, 8883, 9072, 10152, 10528, 11421, 11844, 13254, 13536, 13608, 15228, 15463, 15792, 17672, 17766, 18144, 19881, 20304, 22842, 23688, 26508, 26649, 27216, 30456, 30926, 31584, 35344, 35532, 39762, 40608, 45684, 46389, 47376, 53016, 53298, 54432, 59643, 60912, 61852, 70688, 71064, 79524, 79947, 91368, 92778, 94752, 106032, 106596, 119286, 121824, 123704, 139167, 142128, 159048, 159894, 178929, 182736, 185556, 212064, 213192, 238572, 247408, 278334, 284256, 318096, 319788, 357858, 365472, 371112, 417501, 426384, 477144, 494816, 536787, 556668, 636192, 639576, 715716, 742224, 835002, 852768, 954288, 1073574, 1113336, 1252503, 1279152, 1431432, 1484448, 1670004, 1908576, 2147148, 2226672, 2505006, 2558304, 2862864, 3340008, 3757509, 4294296, 4453344, 5010012, 5725728, 6680016, 7515018, 8588592, 10020024, 13360032, 15030036, 17177184, 20040048, 30060072, 40080096, 60120144, 120240288]

約数ペア:

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