240005472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 764080128

約数和(自身を除く): 524074656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 82, 84, 93, 96, 112, 123, 124, 164, 168, 186, 217, 224, 246, 248, 281, 287, 328, 336, 372, 434, 492, 496, 562, 574, 651, 656, 672, 744, 843, 861, 868, 984, 992, 1124, 1148, 1271, 1302, 1312, 1488, 1686, 1722, 1736, 1967, 1968, 2248, 2296, 2542, 2604, 2976, 3372, 3444, 3472, 3813, 3934, 3936, 4496, 4592, 5084, 5208, 5901, 6744, 6888, 6944, 7626, 7868, 8711, 8897, 8992, 9184, 10168, 10416, 11521, 11802, 13488, 13776, 15252, 15736, 17422, 17794, 20336, 20832, 23042, 23604, 26133, 26691, 26976, 27552, 30504, 31472, 34563, 34844, 35588, 40672, 46084, 47208, 52266, 53382, 60977, 61008, 62944, 69126, 69688, 71176, 80647, 92168, 94416, 104532, 106764, 121954, 122016, 138252, 139376, 142352, 161294, 182931, 184336, 188832, 209064, 213528, 241941, 243908, 276504, 278752, 284704, 322588, 357151, 365862, 368672, 418128, 427056, 483882, 487816, 553008, 645176, 714302, 731724, 836256, 854112, 967764, 975632, 1071453, 1106016, 1290352, 1428604, 1463448, 1935528, 1951264, 2142906, 2500057, 2580704, 2857208, 2926896, 3871056, 4285812, 5000114, 5714416, 5853792, 7500171, 7742112, 8571624, 10000228, 11428832, 15000342, 17143248, 20000456, 30000684, 34286496, 40000912, 60001368, 80001824, 120002736, 240005472]

約数ペア:

[(1, 240005472), (2, 120002736), (3, 80001824), (4, 60001368), (6, 40000912), (7, 34286496), (8, 30000684), (12, 20000456), (14, 17143248), (16, 15000342), (21, 11428832), (24, 10000228), (28, 8571624), (31, 7742112), (32, 7500171), (41, 5853792), (42, 5714416), (48, 5000114), (56, 4285812), (62, 3871056), (82, 2926896), (84, 2857208), (93, 2580704), (96, 2500057), (112, 2142906), (123, 1951264), (124, 1935528), (164, 1463448), (168, 1428604), (186, 1290352), (217, 1106016), (224, 1071453), (246, 975632), (248, 967764), (281, 854112), (287, 836256), (328, 731724), (336, 714302), (372, 645176), (434, 553008), (492, 487816), (496, 483882), (562, 427056), (574, 418128), (651, 368672), (656, 365862), (672, 357151), (744, 322588), (843, 284704), (861, 278752), (868, 276504), (984, 243908), (992, 241941), (1124, 213528), (1148, 209064), (1271, 188832), (1302, 184336), (1312, 182931), (1488, 161294), (1686, 142352), (1722, 139376), (1736, 138252), (1967, 122016), (1968, 121954), (2248, 106764), (2296, 104532), (2542, 94416), (2604, 92168), (2976, 80647), (3372, 71176), (3444, 69688), (3472, 69126), (3813, 62944), (3934, 61008), (3936, 60977), (4496, 53382), (4592, 52266), (5084, 47208), (5208, 46084), (5901, 40672), (6744, 35588), (6888, 34844), (6944, 34563), (7626, 31472), (7868, 30504), (8711, 27552), (8897, 26976), (8992, 26691), (9184, 26133), (10168, 23604), (10416, 23042), (11521, 20832), (11802, 20336), (13488, 17794), (13776, 17422), (15252, 15736)]