75591660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4051}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 212389632

約数和(自身を除く): 136797972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4051, 4665, 6220, 8102, 9330, 12153, 16204, 18660, 20255, 24306, 40510, 48612, 60765, 81020, 121530, 243060, 1259861, 2519722, 3779583, 5039444, 6299305, 7559166, 12598610, 15118332, 18897915, 25197220, 37795830, 75591660]

約数ペア:

[(1, 75591660), (2, 37795830), (3, 25197220), (4, 18897915), (5, 15118332), (6, 12598610), (10, 7559166), (12, 6299305), (15, 5039444), (20, 3779583), (30, 2519722), (60, 1259861), (311, 243060), (622, 121530), (933, 81020), (1244, 60765), (1555, 48612), (1866, 40510), (3110, 24306), (3732, 20255), (4051, 18660), (4665, 16204), (6220, 12153), (8102, 9330)]