127362720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265339}}^1$

素因数の和:265357

約数の個数: 48

約数和(自身を含む): 401194080

約数和(自身を除く): 273831360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 265339, 530678, 796017, 1061356, 1326695, 1592034, 2122712, 2653390, 3184068, 3980085, 4245424, 5306780, 6368136, 7960170, 8490848, 10613560, 12736272, 15920340, 21227120, 25472544, 31840680, 42454240, 63681360, 127362720]

約数ペア:

[(1, 127362720), (2, 63681360), (3, 42454240), (4, 31840680), (5, 25472544), (6, 21227120), (8, 15920340), (10, 12736272), (12, 10613560), (15, 8490848), (16, 7960170), (20, 6368136), (24, 5306780), (30, 4245424), (32, 3980085), (40, 3184068), (48, 2653390), (60, 2122712), (80, 1592034), (96, 1326695), (120, 1061356), (160, 796017), (240, 530678), (480, 265339)]