204955680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6373}}^1$

素因数の和:6458

約数の個数: 96

約数和(自身を含む): 655349184

約数和(自身を除く): 450393504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6373, 6432, 8040, 10720, 12746, 16080, 19119, 25492, 31865, 32160, 38238, 50984, 63730, 76476, 95595, 101968, 127460, 152952, 191190, 203936, 254920, 305904, 382380, 426991, 509840, 611808, 764760, 853982, 1019680, 1280973, 1529520, 1707964, 2134955, 2561946, 3059040, 3415928, 4269910, 5123892, 6404865, 6831856, 8539820, 10247784, 12809730, 13663712, 17079640, 20495568, 25619460, 34159280, 40991136, 51238920, 68318560, 102477840, 204955680]

約数ペア:

[(1, 204955680), (2, 102477840), (3, 68318560), (4, 51238920), (5, 40991136), (6, 34159280), (8, 25619460), (10, 20495568), (12, 17079640), (15, 13663712), (16, 12809730), (20, 10247784), (24, 8539820), (30, 6831856), (32, 6404865), (40, 5123892), (48, 4269910), (60, 3415928), (67, 3059040), (80, 2561946), (96, 2134955), (120, 1707964), (134, 1529520), (160, 1280973), (201, 1019680), (240, 853982), (268, 764760), (335, 611808), (402, 509840), (480, 426991), (536, 382380), (670, 305904), (804, 254920), (1005, 203936), (1072, 191190), (1340, 152952), (1608, 127460), (2010, 101968), (2144, 95595), (2680, 76476), (3216, 63730), (4020, 50984), (5360, 38238), (6373, 32160), (6432, 31865), (8040, 25492), (10720, 19119), (12746, 16080)]