54317120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 112

約数和(自身を含む): 152083008

約数和(自身を除く): 97765888

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1187, 1430, 1760, 2080, 2288, 2374, 2860, 3520, 4160, 4576, 4748, 5720, 5935, 9152, 9496, 11440, 11870, 13057, 15431, 18992, 22880, 23740, 26114, 30862, 37984, 45760, 47480, 52228, 61724, 65285, 75968, 77155, 94960, 104456, 123448, 130570, 154310, 169741, 189920, 208912, 246896, 261140, 308620, 339482, 379840, 417824, 493792, 522280, 617240, 678964, 835648, 848705, 987584, 1044560, 1234480, 1357928, 1697410, 2089120, 2468960, 2715856, 3394820, 4178240, 4937920, 5431712, 6789640, 10863424, 13579280, 27158560, 54317120]

約数ペア:

[(1, 54317120), (2, 27158560), (4, 13579280), (5, 10863424), (8, 6789640), (10, 5431712), (11, 4937920), (13, 4178240), (16, 3394820), (20, 2715856), (22, 2468960), (26, 2089120), (32, 1697410), (40, 1357928), (44, 1234480), (52, 1044560), (55, 987584), (64, 848705), (65, 835648), (80, 678964), (88, 617240), (104, 522280), (110, 493792), (130, 417824), (143, 379840), (160, 339482), (176, 308620), (208, 261140), (220, 246896), (260, 208912), (286, 189920), (320, 169741), (352, 154310), (416, 130570), (440, 123448), (520, 104456), (572, 94960), (704, 77155), (715, 75968), (832, 65285), (880, 61724), (1040, 52228), (1144, 47480), (1187, 45760), (1430, 37984), (1760, 30862), (2080, 26114), (2288, 23740), (2374, 22880), (2860, 18992), (3520, 15431), (4160, 13057), (4576, 11870), (4748, 11440), (5720, 9496), (5935, 9152)]