4985040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20771}}^1$

素因数の和:20787

約数の個数: 40

約数和(自身を含む): 15454368

約数和(自身を除く): 10469328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20771, 41542, 62313, 83084, 103855, 124626, 166168, 207710, 249252, 311565, 332336, 415420, 498504, 623130, 830840, 997008, 1246260, 1661680, 2492520, 4985040]

約数ペア:

[(1, 4985040), (2, 2492520), (3, 1661680), (4, 1246260), (5, 997008), (6, 830840), (8, 623130), (10, 498504), (12, 415420), (15, 332336), (16, 311565), (20, 249252), (24, 207710), (30, 166168), (40, 124626), (48, 103855), (60, 83084), (80, 62313), (120, 41542), (240, 20771)]