168930240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1350

約数の個数: 112

約数和(自身を含む): 540410400

約数和(自身を除く): 371480160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1181, 1192, 1490, 1788, 2235, 2362, 2384, 2980, 3543, 3576, 4470, 4724, 4768, 5905, 5960, 7086, 7152, 8940, 9448, 9536, 11810, 11920, 14172, 14304, 17715, 17880, 18896, 23620, 23840, 28344, 28608, 35430, 35760, 37792, 47240, 47680, 56688, 70860, 71520, 75584, 94480, 113376, 141720, 143040, 175969, 188960, 226752, 283440, 351938, 377920, 527907, 566880, 703876, 879845, 1055814, 1133760, 1407752, 1759690, 2111628, 2639535, 2815504, 3519380, 4223256, 5279070, 5631008, 7038760, 8446512, 10558140, 11262016, 14077520, 16893024, 21116280, 28155040, 33786048, 42232560, 56310080, 84465120, 168930240]

約数ペア:

[(1, 168930240), (2, 84465120), (3, 56310080), (4, 42232560), (5, 33786048), (6, 28155040), (8, 21116280), (10, 16893024), (12, 14077520), (15, 11262016), (16, 10558140), (20, 8446512), (24, 7038760), (30, 5631008), (32, 5279070), (40, 4223256), (48, 3519380), (60, 2815504), (64, 2639535), (80, 2111628), (96, 1759690), (120, 1407752), (149, 1133760), (160, 1055814), (192, 879845), (240, 703876), (298, 566880), (320, 527907), (447, 377920), (480, 351938), (596, 283440), (745, 226752), (894, 188960), (960, 175969), (1181, 143040), (1192, 141720), (1490, 113376), (1788, 94480), (2235, 75584), (2362, 71520), (2384, 70860), (2980, 56688), (3543, 47680), (3576, 47240), (4470, 37792), (4724, 35760), (4768, 35430), (5905, 28608), (5960, 28344), (7086, 23840), (7152, 23620), (8940, 18896), (9448, 17880), (9536, 17715), (11810, 14304), (11920, 14172)]