160320384

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 557117880

約数和(自身を除く): 396797496

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, 128, 141, 144, 162, 168, 188, 189, 192, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 384, 423, 432, 448, 504, 564, 567, 576, 648, 658, 672, 752, 756, 846, 864, 896, 987, 1008, 1128, 1134, 1152, 1269, 1296, 1316, 1344, 1504, 1512, 1692, 1728, 1974, 2016, 2209, 2256, 2268, 2538, 2592, 2632, 2688, 2961, 3008, 3024, 3384, 3456, 3807, 3948, 4032, 4418, 4512, 4536, 5076, 5184, 5264, 5922, 6016, 6048, 6627, 6768, 7614, 7896, 8064, 8836, 8883, 9024, 9072, 10152, 10368, 10528, 11844, 12096, 13254, 13536, 15228, 15463, 15792, 17672, 17766, 18048, 18144, 19881, 20304, 21056, 23688, 24192, 26508, 26649, 27072, 30456, 30926, 31584, 35344, 35532, 36288, 39762, 40608, 42112, 46389, 47376, 53016, 53298, 54144, 59643, 60912, 61852, 63168, 70688, 71064, 72576, 79524, 81216, 92778, 94752, 106032, 106596, 119286, 121824, 123704, 126336, 139167, 141376, 142128, 159048, 162432, 178929, 185556, 189504, 212064, 213192, 238572, 243648, 247408, 278334, 282752, 284256, 318096, 357858, 371112, 379008, 417501, 424128, 426384, 477144, 487296, 494816, 556668, 568512, 636192, 715716, 742224, 835002, 848256, 852768, 954288, 989632, 1113336, 1137024, 1252503, 1272384, 1431432, 1484448, 1670004, 1705536, 1908576, 1979264, 2226672, 2505006, 2544768, 2862864, 2968896, 3340008, 3411072, 3817152, 4453344, 5010012, 5725728, 5937792, 6680016, 7634304, 8906688, 10020024, 11451456, 13360032, 17813376, 20040048, 22902912, 26720064, 40080096, 53440128, 80160192, 160320384]

約数ペア:

[(1, 160320384), (2, 80160192), (3, 53440128), (4, 40080096), (6, 26720064), (7, 22902912), (8, 20040048), (9, 17813376), (12, 13360032), (14, 11451456), (16, 10020024), (18, 8906688), (21, 7634304), (24, 6680016), (27, 5937792), (28, 5725728), (32, 5010012), (36, 4453344), (42, 3817152), (47, 3411072), (48, 3340008), (54, 2968896), (56, 2862864), (63, 2544768), (64, 2505006), (72, 2226672), (81, 1979264), (84, 1908576), (94, 1705536), (96, 1670004), (108, 1484448), (112, 1431432), (126, 1272384), (128, 1252503), (141, 1137024), (144, 1113336), (162, 989632), (168, 954288), (188, 852768), (189, 848256), (192, 835002), (216, 742224), (224, 715716), (252, 636192), (282, 568512), (288, 556668), (324, 494816), (329, 487296), (336, 477144), (376, 426384), (378, 424128), (384, 417501), (423, 379008), (432, 371112), (448, 357858), (504, 318096), (564, 284256), (567, 282752), (576, 278334), (648, 247408), (658, 243648), (672, 238572), (752, 213192), (756, 212064), (846, 189504), (864, 185556), (896, 178929), (987, 162432), (1008, 159048), (1128, 142128), (1134, 141376), (1152, 139167), (1269, 126336), (1296, 123704), (1316, 121824), (1344, 119286), (1504, 106596), (1512, 106032), (1692, 94752), (1728, 92778), (1974, 81216), (2016, 79524), (2209, 72576), (2256, 71064), (2268, 70688), (2538, 63168), (2592, 61852), (2632, 60912), (2688, 59643), (2961, 54144), (3008, 53298), (3024, 53016), (3384, 47376), (3456, 46389), (3807, 42112), (3948, 40608), (4032, 39762), (4418, 36288), (4512, 35532), (4536, 35344), (5076, 31584), (5184, 30926), (5264, 30456), (5922, 27072), (6016, 26649), (6048, 26508), (6627, 24192), (6768, 23688), (7614, 21056), (7896, 20304), (8064, 19881), (8836, 18144), (8883, 18048), (9024, 17766), (9072, 17672), (10152, 15792), (10368, 15463), (10528, 15228), (11844, 13536), (12096, 13254)]