520863360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 128

約数和(自身を含む): 1685448000

約数和(自身を除く): 1164584640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4049, 4288, 5360, 6432, 8040, 8098, 8576, 10720, 12147, 12864, 16080, 16196, 20245, 21440, 24294, 25728, 32160, 32392, 40490, 42880, 48588, 60735, 64320, 64784, 80980, 97176, 121470, 128640, 129568, 161960, 194352, 242940, 259136, 271283, 323920, 388704, 485880, 518272, 542566, 647840, 777408, 813849, 971760, 1085132, 1295680, 1356415, 1554816, 1627698, 1943520, 2170264, 2591360, 2712830, 3255396, 3887040, 4069245, 4340528, 5425660, 6510792, 7774080, 8138490, 8681056, 10851320, 13021584, 16276980, 17362112, 21702640, 26043168, 32553960, 34724224, 43405280, 52086336, 65107920, 86810560, 104172672, 130215840, 173621120, 260431680, 520863360]

約数ペア:

[(1, 520863360), (2, 260431680), (3, 173621120), (4, 130215840), (5, 104172672), (6, 86810560), (8, 65107920), (10, 52086336), (12, 43405280), (15, 34724224), (16, 32553960), (20, 26043168), (24, 21702640), (30, 17362112), (32, 16276980), (40, 13021584), (48, 10851320), (60, 8681056), (64, 8138490), (67, 7774080), (80, 6510792), (96, 5425660), (120, 4340528), (128, 4069245), (134, 3887040), (160, 3255396), (192, 2712830), (201, 2591360), (240, 2170264), (268, 1943520), (320, 1627698), (335, 1554816), (384, 1356415), (402, 1295680), (480, 1085132), (536, 971760), (640, 813849), (670, 777408), (804, 647840), (960, 542566), (1005, 518272), (1072, 485880), (1340, 388704), (1608, 323920), (1920, 271283), (2010, 259136), (2144, 242940), (2680, 194352), (3216, 161960), (4020, 129568), (4049, 128640), (4288, 121470), (5360, 97176), (6432, 80980), (8040, 64784), (8098, 64320), (8576, 60735), (10720, 48588), (12147, 42880), (12864, 40490), (16080, 32392), (16196, 32160), (20245, 25728), (21440, 24294)]