162322440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 560252160

約数和(自身を除く): 397929720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1117, 1211, 1384, 1730, 2076, 2234, 2422, 2595, 3351, 3460, 3633, 4152, 4468, 4844, 5190, 5585, 6055, 6702, 6920, 7266, 7819, 8936, 9688, 10380, 11170, 12110, 13404, 14532, 15638, 16755, 18165, 20760, 22340, 23457, 24220, 26808, 29064, 31276, 33510, 36330, 39095, 44680, 46914, 48440, 62552, 67020, 72660, 78190, 93828, 117285, 134040, 145320, 156380, 187656, 193241, 234570, 312760, 386482, 469140, 579723, 772964, 938280, 966205, 1159446, 1352687, 1545928, 1932410, 2318892, 2705374, 2898615, 3864820, 4058061, 4637784, 5410748, 5797230, 6763435, 7729640, 8116122, 10821496, 11594460, 13526870, 16232244, 20290305, 23188920, 27053740, 32464488, 40580610, 54107480, 81161220, 162322440]

約数ペア:

[(1, 162322440), (2, 81161220), (3, 54107480), (4, 40580610), (5, 32464488), (6, 27053740), (7, 23188920), (8, 20290305), (10, 16232244), (12, 13526870), (14, 11594460), (15, 10821496), (20, 8116122), (21, 7729640), (24, 6763435), (28, 5797230), (30, 5410748), (35, 4637784), (40, 4058061), (42, 3864820), (56, 2898615), (60, 2705374), (70, 2318892), (84, 1932410), (105, 1545928), (120, 1352687), (140, 1159446), (168, 966205), (173, 938280), (210, 772964), (280, 579723), (346, 469140), (420, 386482), (519, 312760), (692, 234570), (840, 193241), (865, 187656), (1038, 156380), (1117, 145320), (1211, 134040), (1384, 117285), (1730, 93828), (2076, 78190), (2234, 72660), (2422, 67020), (2595, 62552), (3351, 48440), (3460, 46914), (3633, 44680), (4152, 39095), (4468, 36330), (4844, 33510), (5190, 31276), (5585, 29064), (6055, 26808), (6702, 24220), (6920, 23457), (7266, 22340), (7819, 20760), (8936, 18165), (9688, 16755), (10380, 15638), (11170, 14532), (12110, 13404)]