194882040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541339}}^1$

素因数の和:541356

約数の個数: 48

約数和(自身を含む): 633367800

約数和(自身を除く): 438485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541339, 1082678, 1624017, 2165356, 2706695, 3248034, 4330712, 4872051, 5413390, 6496068, 8120085, 9744102, 10826780, 12992136, 16240170, 19488204, 21653560, 24360255, 32480340, 38976408, 48720510, 64960680, 97441020, 194882040]

約数ペア:

[(1, 194882040), (2, 97441020), (3, 64960680), (4, 48720510), (5, 38976408), (6, 32480340), (8, 24360255), (9, 21653560), (10, 19488204), (12, 16240170), (15, 12992136), (18, 10826780), (20, 9744102), (24, 8120085), (30, 6496068), (36, 5413390), (40, 4872051), (45, 4330712), (60, 3248034), (72, 2706695), (90, 2165356), (120, 1624017), (180, 1082678), (360, 541339)]