144088840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10949}}^1$

素因数の和:11014

約数の個数: 64

約数和(自身を含む): 378432000

約数和(自身を除く): 234343160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 10949, 13160, 21898, 43796, 54745, 76643, 87592, 109490, 153286, 218980, 306572, 383215, 437960, 514603, 613144, 766430, 1029206, 1532860, 2058412, 2573015, 3065720, 3602221, 4116824, 5146030, 7204442, 10292060, 14408884, 18011105, 20584120, 28817768, 36022210, 72044420, 144088840]

約数ペア:

[(1, 144088840), (2, 72044420), (4, 36022210), (5, 28817768), (7, 20584120), (8, 18011105), (10, 14408884), (14, 10292060), (20, 7204442), (28, 5146030), (35, 4116824), (40, 3602221), (47, 3065720), (56, 2573015), (70, 2058412), (94, 1532860), (140, 1029206), (188, 766430), (235, 613144), (280, 514603), (329, 437960), (376, 383215), (470, 306572), (658, 218980), (940, 153286), (1316, 109490), (1645, 87592), (1880, 76643), (2632, 54745), (3290, 43796), (6580, 21898), (10949, 13160)]