4272821040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17803421}}^1$

素因数の和:17803437

約数の個数: 40

約数和(自身を含む): 13245745968

約数和(自身を除く): 8972924928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17803421, 35606842, 53410263, 71213684, 89017105, 106820526, 142427368, 178034210, 213641052, 267051315, 284854736, 356068420, 427282104, 534102630, 712136840, 854564208, 1068205260, 1424273680, 2136410520, 4272821040]

約数ペア:

[(1, 4272821040), (2, 2136410520), (3, 1424273680), (4, 1068205260), (5, 854564208), (6, 712136840), (8, 534102630), (10, 427282104), (12, 356068420), (15, 284854736), (16, 267051315), (20, 213641052), (24, 178034210), (30, 142427368), (40, 106820526), (48, 89017105), (60, 71213684), (80, 53410263), (120, 35606842), (240, 17803421)]