308840280960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{160854313}}^1$

素因数の和:160854335

約数の個数: 64

約数和(自身を含む): 984428401680

約数和(自身を除く): 675588120720

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, 320, 384, 480, 640, 960, 1920, 160854313, 321708626, 482562939, 643417252, 804271565, 965125878, 1286834504, 1608543130, 1930251756, 2412814695, 2573669008, 3217086260, 3860503512, 4825629390, 5147338016, 6434172520, 7721007024, 9651258780, 10294676032, 12868345040, 15442014048, 19302517560, 20589352064, 25736690080, 30884028096, 38605035120, 51473380160, 61768056192, 77210070240, 102946760320, 154420140480, 308840280960]

約数ペア:

[(1, 308840280960), (2, 154420140480), (3, 102946760320), (4, 77210070240), (5, 61768056192), (6, 51473380160), (8, 38605035120), (10, 30884028096), (12, 25736690080), (15, 20589352064), (16, 19302517560), (20, 15442014048), (24, 12868345040), (30, 10294676032), (32, 9651258780), (40, 7721007024), (48, 6434172520), (60, 5147338016), (64, 4825629390), (80, 3860503512), (96, 3217086260), (120, 2573669008), (128, 2412814695), (160, 1930251756), (192, 1608543130), (240, 1286834504), (320, 965125878), (384, 804271565), (480, 643417252), (640, 482562939), (960, 321708626), (1920, 160854313)]