43114720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 119451024

約数和(自身を除く): 76336304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 131, 136, 160, 170, 176, 187, 220, 242, 262, 272, 340, 352, 374, 440, 484, 524, 544, 605, 655, 680, 748, 880, 935, 968, 1048, 1210, 1310, 1360, 1441, 1496, 1760, 1870, 1936, 2057, 2096, 2227, 2420, 2620, 2720, 2882, 2992, 3740, 3872, 4114, 4192, 4454, 4840, 5240, 5764, 5984, 7205, 7480, 8228, 8908, 9680, 10285, 10480, 11135, 11528, 14410, 14960, 15851, 16456, 17816, 19360, 20570, 20960, 22270, 23056, 24497, 28820, 29920, 31702, 32912, 35632, 41140, 44540, 46112, 48994, 57640, 63404, 65824, 71264, 79255, 82280, 89080, 97988, 115280, 122485, 126808, 158510, 164560, 178160, 195976, 230560, 244970, 253616, 269467, 317020, 329120, 356320, 391952, 489940, 507232, 538934, 634040, 783904, 979880, 1077868, 1268080, 1347335, 1959760, 2155736, 2536160, 2694670, 3919520, 4311472, 5389340, 8622944, 10778680, 21557360, 43114720]

約数ペア:

[(1, 43114720), (2, 21557360), (4, 10778680), (5, 8622944), (8, 5389340), (10, 4311472), (11, 3919520), (16, 2694670), (17, 2536160), (20, 2155736), (22, 1959760), (32, 1347335), (34, 1268080), (40, 1077868), (44, 979880), (55, 783904), (68, 634040), (80, 538934), (85, 507232), (88, 489940), (110, 391952), (121, 356320), (131, 329120), (136, 317020), (160, 269467), (170, 253616), (176, 244970), (187, 230560), (220, 195976), (242, 178160), (262, 164560), (272, 158510), (340, 126808), (352, 122485), (374, 115280), (440, 97988), (484, 89080), (524, 82280), (544, 79255), (605, 71264), (655, 65824), (680, 63404), (748, 57640), (880, 48994), (935, 46112), (968, 44540), (1048, 41140), (1210, 35632), (1310, 32912), (1360, 31702), (1441, 29920), (1496, 28820), (1760, 24497), (1870, 23056), (1936, 22270), (2057, 20960), (2096, 20570), (2227, 19360), (2420, 17816), (2620, 16456), (2720, 15851), (2882, 14960), (2992, 14410), (3740, 11528), (3872, 11135), (4114, 10480), (4192, 10285), (4454, 9680), (4840, 8908), (5240, 8228), (5764, 7480), (5984, 7205)]