47346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 151790400

約数和(自身を除く): 104444160

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, 331, 447, 480, 596, 662, 745, 894, 960, 993, 1192, 1324, 1490, 1655, 1788, 1986, 2235, 2384, 2648, 2980, 3310, 3576, 3972, 4470, 4768, 4965, 5296, 5960, 6620, 7152, 7944, 8940, 9536, 9930, 10592, 11920, 13240, 14304, 15888, 17880, 19860, 21184, 23840, 26480, 28608, 31776, 35760, 39720, 47680, 49319, 52960, 63552, 71520, 79440, 98638, 105920, 143040, 147957, 158880, 197276, 246595, 295914, 317760, 394552, 493190, 591828, 739785, 789104, 986380, 1183656, 1479570, 1578208, 1972760, 2367312, 2959140, 3156416, 3945520, 4734624, 5918280, 7891040, 9469248, 11836560, 15782080, 23673120, 47346240]

約数ペア:

[(1, 47346240), (2, 23673120), (3, 15782080), (4, 11836560), (5, 9469248), (6, 7891040), (8, 5918280), (10, 4734624), (12, 3945520), (15, 3156416), (16, 2959140), (20, 2367312), (24, 1972760), (30, 1578208), (32, 1479570), (40, 1183656), (48, 986380), (60, 789104), (64, 739785), (80, 591828), (96, 493190), (120, 394552), (149, 317760), (160, 295914), (192, 246595), (240, 197276), (298, 158880), (320, 147957), (331, 143040), (447, 105920), (480, 98638), (596, 79440), (662, 71520), (745, 63552), (894, 52960), (960, 49319), (993, 47680), (1192, 39720), (1324, 35760), (1490, 31776), (1655, 28608), (1788, 26480), (1986, 23840), (2235, 21184), (2384, 19860), (2648, 17880), (2980, 15888), (3310, 14304), (3576, 13240), (3972, 11920), (4470, 10592), (4768, 9930), (4965, 9536), (5296, 8940), (5960, 7944), (6620, 7152)]