68634080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 173093760

約数和(自身を除く): 104459680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 152, 160, 190, 211, 214, 304, 380, 422, 428, 535, 608, 760, 844, 856, 1055, 1070, 1520, 1688, 1712, 2033, 2110, 2140, 3040, 3376, 3424, 4009, 4066, 4220, 4280, 6752, 8018, 8132, 8440, 8560, 10165, 16036, 16264, 16880, 17120, 20045, 20330, 22577, 32072, 32528, 33760, 40090, 40660, 45154, 64144, 65056, 80180, 81320, 90308, 112885, 128288, 160360, 162640, 180616, 225770, 320720, 325280, 361232, 428963, 451540, 641440, 722464, 857926, 903080, 1715852, 1806160, 2144815, 3431704, 3612320, 4289630, 6863408, 8579260, 13726816, 17158520, 34317040, 68634080]

約数ペア:

[(1, 68634080), (2, 34317040), (4, 17158520), (5, 13726816), (8, 8579260), (10, 6863408), (16, 4289630), (19, 3612320), (20, 3431704), (32, 2144815), (38, 1806160), (40, 1715852), (76, 903080), (80, 857926), (95, 722464), (107, 641440), (152, 451540), (160, 428963), (190, 361232), (211, 325280), (214, 320720), (304, 225770), (380, 180616), (422, 162640), (428, 160360), (535, 128288), (608, 112885), (760, 90308), (844, 81320), (856, 80180), (1055, 65056), (1070, 64144), (1520, 45154), (1688, 40660), (1712, 40090), (2033, 33760), (2110, 32528), (2140, 32072), (3040, 22577), (3376, 20330), (3424, 20045), (4009, 17120), (4066, 16880), (4220, 16264), (4280, 16036), (6752, 10165), (8018, 8560), (8132, 8440)]