45940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 92437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1231, 1244, 1555, 1866, 2462, 2488, 3110, 3693, 3732, 4665, 4924, 6155, 6220, 7386, 7464, 9330, 9848, 12310, 12440, 14772, 18465, 18660, 24620, 29544, 36930, 37320, 49240, 73860, 147720, 382841, 765682, 1148523, 1531364, 1914205, 2297046, 3062728, 3828410, 4594092, 5742615, 7656820, 9188184, 11485230, 15313640, 22970460, 45940920]

約数ペア:

[(1, 45940920), (2, 22970460), (3, 15313640), (4, 11485230), (5, 9188184), (6, 7656820), (8, 5742615), (10, 4594092), (12, 3828410), (15, 3062728), (20, 2297046), (24, 1914205), (30, 1531364), (40, 1148523), (60, 765682), (120, 382841), (311, 147720), (622, 73860), (933, 49240), (1231, 37320), (1244, 36930), (1555, 29544), (1866, 24620), (2462, 18660), (2488, 18465), (3110, 14772), (3693, 12440), (3732, 12310), (4665, 9848), (4924, 9330), (6155, 7464), (6220, 7386)]