63662640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{265261}}^1$

素因数の和:265277

約数の個数: 40

約数和(自身を含む): 197354928

約数和(自身を除く): 133692288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 265261, 530522, 795783, 1061044, 1326305, 1591566, 2122088, 2652610, 3183132, 3978915, 4244176, 5305220, 6366264, 7957830, 10610440, 12732528, 15915660, 21220880, 31831320, 63662640]

約数ペア:

[(1, 63662640), (2, 31831320), (3, 21220880), (4, 15915660), (5, 12732528), (6, 10610440), (8, 7957830), (10, 6366264), (12, 5305220), (15, 4244176), (16, 3978915), (20, 3183132), (24, 2652610), (30, 2122088), (40, 1591566), (48, 1326305), (60, 1061044), (80, 795783), (120, 530522), (240, 265261)]