190063120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 479969280

約数和(自身を除く): 289906160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1439, 1651, 2032, 2540, 2878, 3302, 5080, 5756, 6604, 7195, 8255, 10160, 11512, 13208, 14390, 16510, 18707, 23024, 26416, 28780, 33020, 37414, 57560, 66040, 74828, 93535, 115120, 132080, 149656, 182753, 187070, 299312, 365506, 374140, 731012, 748280, 913765, 1462024, 1496560, 1827530, 2375789, 2924048, 3655060, 4751578, 7310120, 9503156, 11878945, 14620240, 19006312, 23757890, 38012624, 47515780, 95031560, 190063120]

約数ペア:

[(1, 190063120), (2, 95031560), (4, 47515780), (5, 38012624), (8, 23757890), (10, 19006312), (13, 14620240), (16, 11878945), (20, 9503156), (26, 7310120), (40, 4751578), (52, 3655060), (65, 2924048), (80, 2375789), (104, 1827530), (127, 1496560), (130, 1462024), (208, 913765), (254, 748280), (260, 731012), (508, 374140), (520, 365506), (635, 299312), (1016, 187070), (1040, 182753), (1270, 149656), (1439, 132080), (1651, 115120), (2032, 93535), (2540, 74828), (2878, 66040), (3302, 57560), (5080, 37414), (5756, 33020), (6604, 28780), (7195, 26416), (8255, 23024), (10160, 18707), (11512, 16510), (13208, 14390)]