88678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19482

約数の個数: 80

約数和(自身を含む): 289386240

約数和(自身を除く): 200707920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19447, 38894, 58341, 77788, 97235, 116682, 155576, 194470, 233364, 291705, 311152, 369493, 388940, 466728, 583410, 738986, 777880, 933456, 1108479, 1166820, 1477972, 1555760, 1847465, 2216958, 2333640, 2955944, 3694930, 4433916, 4667280, 5542395, 5911888, 7389860, 8867832, 11084790, 14779720, 17735664, 22169580, 29559440, 44339160, 88678320]

約数ペア:

[(1, 88678320), (2, 44339160), (3, 29559440), (4, 22169580), (5, 17735664), (6, 14779720), (8, 11084790), (10, 8867832), (12, 7389860), (15, 5911888), (16, 5542395), (19, 4667280), (20, 4433916), (24, 3694930), (30, 2955944), (38, 2333640), (40, 2216958), (48, 1847465), (57, 1555760), (60, 1477972), (76, 1166820), (80, 1108479), (95, 933456), (114, 777880), (120, 738986), (152, 583410), (190, 466728), (228, 388940), (240, 369493), (285, 311152), (304, 291705), (380, 233364), (456, 194470), (570, 155576), (760, 116682), (912, 97235), (1140, 77788), (1520, 58341), (2280, 38894), (4560, 19447)]