148667120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5082

約数の個数: 80

約数和(自身を含む): 402563520

約数和(自身を除く): 253896400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5009, 5936, 7420, 10018, 14840, 20036, 25045, 29680, 35063, 40072, 50090, 70126, 80144, 100180, 140252, 175315, 200360, 265477, 280504, 350630, 400720, 530954, 561008, 701260, 1061908, 1327385, 1402520, 1858339, 2123816, 2654770, 2805040, 3716678, 4247632, 5309540, 7433356, 9291695, 10619080, 14866712, 18583390, 21238160, 29733424, 37166780, 74333560, 148667120]

約数ペア:

[(1, 148667120), (2, 74333560), (4, 37166780), (5, 29733424), (7, 21238160), (8, 18583390), (10, 14866712), (14, 10619080), (16, 9291695), (20, 7433356), (28, 5309540), (35, 4247632), (40, 3716678), (53, 2805040), (56, 2654770), (70, 2123816), (80, 1858339), (106, 1402520), (112, 1327385), (140, 1061908), (212, 701260), (265, 561008), (280, 530954), (371, 400720), (424, 350630), (530, 280504), (560, 265477), (742, 200360), (848, 175315), (1060, 140252), (1484, 100180), (1855, 80144), (2120, 70126), (2968, 50090), (3710, 40072), (4240, 35063), (5009, 29680), (5936, 25045), (7420, 20036), (10018, 14840)]