103457520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 359619840

約数和(自身を除く): 256162320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 227, 240, 270, 360, 422, 432, 454, 540, 633, 681, 720, 844, 908, 1055, 1080, 1135, 1266, 1362, 1688, 1816, 1899, 2043, 2110, 2160, 2270, 2532, 2724, 3165, 3376, 3405, 3632, 3798, 4086, 4220, 4540, 5064, 5448, 5697, 6129, 6330, 6810, 7596, 8172, 8440, 9080, 9495, 10128, 10215, 10896, 11394, 12258, 12660, 13620, 15192, 16344, 16880, 18160, 18990, 20430, 22788, 24516, 25320, 27240, 28485, 30384, 30645, 32688, 37980, 40860, 45576, 47897, 49032, 50640, 54480, 56970, 61290, 75960, 81720, 91152, 95794, 98064, 113940, 122580, 143691, 151920, 163440, 191588, 227880, 239485, 245160, 287382, 383176, 431073, 455760, 478970, 490320, 574764, 718455, 766352, 862146, 957940, 1149528, 1293219, 1436910, 1724292, 1915880, 2155365, 2299056, 2586438, 2873820, 3448584, 3831760, 4310730, 5172876, 5747640, 6466095, 6897168, 8621460, 10345752, 11495280, 12932190, 17242920, 20691504, 25864380, 34485840, 51728760, 103457520]

約数ペア:

[(1, 103457520), (2, 51728760), (3, 34485840), (4, 25864380), (5, 20691504), (6, 17242920), (8, 12932190), (9, 11495280), (10, 10345752), (12, 8621460), (15, 6897168), (16, 6466095), (18, 5747640), (20, 5172876), (24, 4310730), (27, 3831760), (30, 3448584), (36, 2873820), (40, 2586438), (45, 2299056), (48, 2155365), (54, 1915880), (60, 1724292), (72, 1436910), (80, 1293219), (90, 1149528), (108, 957940), (120, 862146), (135, 766352), (144, 718455), (180, 574764), (211, 490320), (216, 478970), (227, 455760), (240, 431073), (270, 383176), (360, 287382), (422, 245160), (432, 239485), (454, 227880), (540, 191588), (633, 163440), (681, 151920), (720, 143691), (844, 122580), (908, 113940), (1055, 98064), (1080, 95794), (1135, 91152), (1266, 81720), (1362, 75960), (1688, 61290), (1816, 56970), (1899, 54480), (2043, 50640), (2110, 49032), (2160, 47897), (2270, 45576), (2532, 40860), (2724, 37980), (3165, 32688), (3376, 30645), (3405, 30384), (3632, 28485), (3798, 27240), (4086, 25320), (4220, 24516), (4540, 22788), (5064, 20430), (5448, 18990), (5697, 18160), (6129, 16880), (6330, 16344), (6810, 15192), (7596, 13620), (8172, 12660), (8440, 12258), (9080, 11394), (9495, 10896), (10128, 10215)]