37245760

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 89245440

約数和(自身を除く): 51999680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 487, 956, 974, 1195, 1912, 1948, 2390, 2435, 3824, 3896, 4780, 4870, 7648, 7792, 9560, 9740, 15296, 15584, 19120, 19480, 31168, 38240, 38960, 76480, 77920, 116393, 155840, 232786, 465572, 581965, 931144, 1163930, 1862288, 2327860, 3724576, 4655720, 7449152, 9311440, 18622880, 37245760]

約数ペア:

[(1, 37245760), (2, 18622880), (4, 9311440), (5, 7449152), (8, 4655720), (10, 3724576), (16, 2327860), (20, 1862288), (32, 1163930), (40, 931144), (64, 581965), (80, 465572), (160, 232786), (239, 155840), (320, 116393), (478, 77920), (487, 76480), (956, 38960), (974, 38240), (1195, 31168), (1912, 19480), (1948, 19120), (2390, 15584), (2435, 15296), (3824, 9740), (3896, 9560), (4780, 7792), (4870, 7648)]