73943160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 235284480

約数和(自身を除く): 161341320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 365, 367, 438, 460, 552, 584, 690, 730, 734, 876, 920, 1095, 1101, 1380, 1460, 1468, 1679, 1752, 1835, 2190, 2202, 2760, 2920, 2936, 3358, 3670, 4380, 4404, 5037, 5505, 6716, 7340, 8395, 8441, 8760, 8808, 10074, 11010, 13432, 14680, 16790, 16882, 20148, 22020, 25185, 25323, 26791, 33580, 33764, 40296, 42205, 44040, 50370, 50646, 53582, 67160, 67528, 80373, 84410, 100740, 101292, 107164, 126615, 133955, 160746, 168820, 201480, 202584, 214328, 253230, 267910, 321492, 337640, 401865, 506460, 535820, 616193, 642984, 803730, 1012920, 1071640, 1232386, 1607460, 1848579, 2464772, 3080965, 3214920, 3697158, 4929544, 6161930, 7394316, 9242895, 12323860, 14788632, 18485790, 24647720, 36971580, 73943160]

約数ペア:

[(1, 73943160), (2, 36971580), (3, 24647720), (4, 18485790), (5, 14788632), (6, 12323860), (8, 9242895), (10, 7394316), (12, 6161930), (15, 4929544), (20, 3697158), (23, 3214920), (24, 3080965), (30, 2464772), (40, 1848579), (46, 1607460), (60, 1232386), (69, 1071640), (73, 1012920), (92, 803730), (115, 642984), (120, 616193), (138, 535820), (146, 506460), (184, 401865), (219, 337640), (230, 321492), (276, 267910), (292, 253230), (345, 214328), (365, 202584), (367, 201480), (438, 168820), (460, 160746), (552, 133955), (584, 126615), (690, 107164), (730, 101292), (734, 100740), (876, 84410), (920, 80373), (1095, 67528), (1101, 67160), (1380, 53582), (1460, 50646), (1468, 50370), (1679, 44040), (1752, 42205), (1835, 40296), (2190, 33764), (2202, 33580), (2760, 26791), (2920, 25323), (2936, 25185), (3358, 22020), (3670, 20148), (4380, 16882), (4404, 16790), (5037, 14680), (5505, 13432), (6716, 11010), (7340, 10074), (8395, 8808), (8441, 8760)]