207837120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1622

約数の個数: 112

約数和(自身を含む): 664768800

約数和(自身を除く): 456931680

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, 1192, 1453, 1490, 1788, 2235, 2384, 2906, 2980, 3576, 4359, 4470, 4768, 5812, 5960, 7152, 7265, 8718, 8940, 9536, 11624, 11920, 14304, 14530, 17436, 17880, 21795, 23248, 23840, 28608, 29060, 34872, 35760, 43590, 46496, 47680, 58120, 69744, 71520, 87180, 92992, 116240, 139488, 143040, 174360, 216497, 232480, 278976, 348720, 432994, 464960, 649491, 697440, 865988, 1082485, 1298982, 1394880, 1731976, 2164970, 2597964, 3247455, 3463952, 4329940, 5195928, 6494910, 6927904, 8659880, 10391856, 12989820, 13855808, 17319760, 20783712, 25979640, 34639520, 41567424, 51959280, 69279040, 103918560, 207837120]

約数ペア:

[(1, 207837120), (2, 103918560), (3, 69279040), (4, 51959280), (5, 41567424), (6, 34639520), (8, 25979640), (10, 20783712), (12, 17319760), (15, 13855808), (16, 12989820), (20, 10391856), (24, 8659880), (30, 6927904), (32, 6494910), (40, 5195928), (48, 4329940), (60, 3463952), (64, 3247455), (80, 2597964), (96, 2164970), (120, 1731976), (149, 1394880), (160, 1298982), (192, 1082485), (240, 865988), (298, 697440), (320, 649491), (447, 464960), (480, 432994), (596, 348720), (745, 278976), (894, 232480), (960, 216497), (1192, 174360), (1453, 143040), (1490, 139488), (1788, 116240), (2235, 92992), (2384, 87180), (2906, 71520), (2980, 69744), (3576, 58120), (4359, 47680), (4470, 46496), (4768, 43590), (5812, 35760), (5960, 34872), (7152, 29060), (7265, 28608), (8718, 23840), (8940, 23248), (9536, 21795), (11624, 17880), (11920, 17436), (14304, 14530)]