120640608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 378692496

約数和(自身を除く): 258051888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 113, 132, 144, 176, 198, 226, 264, 288, 337, 339, 352, 396, 452, 528, 674, 678, 792, 904, 1011, 1017, 1056, 1243, 1348, 1356, 1584, 1808, 2022, 2034, 2486, 2696, 2712, 3033, 3168, 3616, 3707, 3729, 4044, 4068, 4972, 5392, 5424, 6066, 7414, 7458, 8088, 8136, 9944, 10784, 10848, 11121, 11187, 12132, 14828, 14916, 16176, 16272, 19888, 22242, 22374, 24264, 29656, 29832, 32352, 32544, 33363, 38081, 39776, 44484, 44748, 48528, 59312, 59664, 66726, 76162, 88968, 89496, 97056, 114243, 118624, 119328, 133452, 152324, 177936, 178992, 228486, 266904, 304648, 342729, 355872, 357984, 418891, 456972, 533808, 609296, 685458, 837782, 913944, 1067616, 1218592, 1256673, 1370916, 1675564, 1827888, 2513346, 2741832, 3351128, 3655776, 3770019, 5026692, 5483664, 6702256, 7540038, 10053384, 10967328, 13404512, 15080076, 20106768, 30160152, 40213536, 60320304, 120640608]

約数ペア:

[(1, 120640608), (2, 60320304), (3, 40213536), (4, 30160152), (6, 20106768), (8, 15080076), (9, 13404512), (11, 10967328), (12, 10053384), (16, 7540038), (18, 6702256), (22, 5483664), (24, 5026692), (32, 3770019), (33, 3655776), (36, 3351128), (44, 2741832), (48, 2513346), (66, 1827888), (72, 1675564), (88, 1370916), (96, 1256673), (99, 1218592), (113, 1067616), (132, 913944), (144, 837782), (176, 685458), (198, 609296), (226, 533808), (264, 456972), (288, 418891), (337, 357984), (339, 355872), (352, 342729), (396, 304648), (452, 266904), (528, 228486), (674, 178992), (678, 177936), (792, 152324), (904, 133452), (1011, 119328), (1017, 118624), (1056, 114243), (1243, 97056), (1348, 89496), (1356, 88968), (1584, 76162), (1808, 66726), (2022, 59664), (2034, 59312), (2486, 48528), (2696, 44748), (2712, 44484), (3033, 39776), (3168, 38081), (3616, 33363), (3707, 32544), (3729, 32352), (4044, 29832), (4068, 29656), (4972, 24264), (5392, 22374), (5424, 22242), (6066, 19888), (7414, 16272), (7458, 16176), (8088, 14916), (8136, 14828), (9944, 12132), (10784, 11187), (10848, 11121)]