73148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609571}}^1$

素因数の和:609585

約数の個数: 32

約数和(自身を含む): 219445920

約数和(自身を除く): 146297400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609571, 1219142, 1828713, 2438284, 3047855, 3657426, 4876568, 6095710, 7314852, 9143565, 12191420, 14629704, 18287130, 24382840, 36574260, 73148520]

約数ペア:

[(1, 73148520), (2, 36574260), (3, 24382840), (4, 18287130), (5, 14629704), (6, 12191420), (8, 9143565), (10, 7314852), (12, 6095710), (15, 4876568), (20, 3657426), (24, 3047855), (30, 2438284), (40, 1828713), (60, 1219142), (120, 609571)]