68730240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35797}}^1$

素因数の和:35819

約数の個数: 64

約数和(自身を含む): 219083760

約数和(自身を除く): 150353520

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, 35797, 71594, 107391, 143188, 178985, 214782, 286376, 357970, 429564, 536955, 572752, 715940, 859128, 1073910, 1145504, 1431880, 1718256, 2147820, 2291008, 2863760, 3436512, 4295640, 4582016, 5727520, 6873024, 8591280, 11455040, 13746048, 17182560, 22910080, 34365120, 68730240]

約数ペア:

[(1, 68730240), (2, 34365120), (3, 22910080), (4, 17182560), (5, 13746048), (6, 11455040), (8, 8591280), (10, 6873024), (12, 5727520), (15, 4582016), (16, 4295640), (20, 3436512), (24, 2863760), (30, 2291008), (32, 2147820), (40, 1718256), (48, 1431880), (60, 1145504), (64, 1073910), (80, 859128), (96, 715940), (120, 572752), (128, 536955), (160, 429564), (192, 357970), (240, 286376), (320, 214782), (384, 178985), (480, 143188), (640, 107391), (960, 71594), (1920, 35797)]