120724128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19987

約数の個数: 96

約数和(自身を含む): 402433920

約数和(自身を除く): 281709792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 19961, 39922, 59883, 79844, 119766, 139727, 159688, 179649, 239532, 279454, 319376, 359298, 419181, 479064, 538947, 558908, 638752, 718596, 838362, 958128, 1077894, 1117816, 1257543, 1437192, 1676724, 1916256, 2155788, 2235632, 2515086, 2874384, 3353448, 3772629, 4311576, 4471264, 5030172, 5748768, 6706896, 7545258, 8623152, 10060344, 13413792, 15090516, 17246304, 20120688, 30181032, 40241376, 60362064, 120724128]

約数ペア:

[(1, 120724128), (2, 60362064), (3, 40241376), (4, 30181032), (6, 20120688), (7, 17246304), (8, 15090516), (9, 13413792), (12, 10060344), (14, 8623152), (16, 7545258), (18, 6706896), (21, 5748768), (24, 5030172), (27, 4471264), (28, 4311576), (32, 3772629), (36, 3353448), (42, 2874384), (48, 2515086), (54, 2235632), (56, 2155788), (63, 1916256), (72, 1676724), (84, 1437192), (96, 1257543), (108, 1117816), (112, 1077894), (126, 958128), (144, 838362), (168, 718596), (189, 638752), (216, 558908), (224, 538947), (252, 479064), (288, 419181), (336, 359298), (378, 319376), (432, 279454), (504, 239532), (672, 179649), (756, 159688), (864, 139727), (1008, 119766), (1512, 79844), (2016, 59883), (3024, 39922), (6048, 19961)]