147385280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3506

約数の個数: 112

約数和(自身を含む): 422330880

約数和(自身を除く): 274945600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3463, 4256, 5320, 6080, 6926, 8512, 10640, 13852, 17315, 21280, 24241, 27704, 34630, 42560, 48482, 55408, 65797, 69260, 96964, 110816, 121205, 131594, 138520, 193928, 221632, 242410, 263188, 277040, 328985, 387856, 460579, 484820, 526376, 554080, 657970, 775712, 921158, 969640, 1052752, 1108160, 1315940, 1551424, 1842316, 1939280, 2105504, 2302895, 2631880, 3684632, 3878560, 4211008, 4605790, 5263760, 7369264, 7757120, 9211580, 10527520, 14738528, 18423160, 21055040, 29477056, 36846320, 73692640, 147385280]

約数ペア:

[(1, 147385280), (2, 73692640), (4, 36846320), (5, 29477056), (7, 21055040), (8, 18423160), (10, 14738528), (14, 10527520), (16, 9211580), (19, 7757120), (20, 7369264), (28, 5263760), (32, 4605790), (35, 4211008), (38, 3878560), (40, 3684632), (56, 2631880), (64, 2302895), (70, 2105504), (76, 1939280), (80, 1842316), (95, 1551424), (112, 1315940), (133, 1108160), (140, 1052752), (152, 969640), (160, 921158), (190, 775712), (224, 657970), (266, 554080), (280, 526376), (304, 484820), (320, 460579), (380, 387856), (448, 328985), (532, 277040), (560, 263188), (608, 242410), (665, 221632), (760, 193928), (1064, 138520), (1120, 131594), (1216, 121205), (1330, 110816), (1520, 96964), (2128, 69260), (2240, 65797), (2660, 55408), (3040, 48482), (3463, 42560), (4256, 34630), (5320, 27704), (6080, 24241), (6926, 21280), (8512, 17315), (10640, 13852)]