32721726720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{8521283}}^1$

素因数の和:8521307

約数の個数: 72

約数和(自身を含む): 104505026976

約数和(自身を除く): 71783300256

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 8521283, 17042566, 25563849, 34085132, 42606415, 51127698, 68170264, 85212830, 102255396, 127819245, 136340528, 170425660, 204510792, 255638490, 272681056, 340851320, 409021584, 511276980, 545362112, 681702640, 818043168, 1022553960, 1090724224, 1363405280, 1636086336, 2045107920, 2181448448, 2726810560, 3272172672, 4090215840, 5453621120, 6544345344, 8180431680, 10907242240, 16360863360, 32721726720]

約数ペア:

[(1, 32721726720), (2, 16360863360), (3, 10907242240), (4, 8180431680), (5, 6544345344), (6, 5453621120), (8, 4090215840), (10, 3272172672), (12, 2726810560), (15, 2181448448), (16, 2045107920), (20, 1636086336), (24, 1363405280), (30, 1090724224), (32, 1022553960), (40, 818043168), (48, 681702640), (60, 545362112), (64, 511276980), (80, 409021584), (96, 340851320), (120, 272681056), (128, 255638490), (160, 204510792), (192, 170425660), (240, 136340528), (256, 127819245), (320, 102255396), (384, 85212830), (480, 68170264), (640, 51127698), (768, 42606415), (960, 34085132), (1280, 25563849), (1920, 17042566), (3840, 8521283)]