142417680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593407}}^1$

素因数の和:593423

約数の個数: 40

約数和(自身を含む): 441495552

約数和(自身を除く): 299077872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593407, 1186814, 1780221, 2373628, 2967035, 3560442, 4747256, 5934070, 7120884, 8901105, 9494512, 11868140, 14241768, 17802210, 23736280, 28483536, 35604420, 47472560, 71208840, 142417680]

約数ペア:

[(1, 142417680), (2, 71208840), (3, 47472560), (4, 35604420), (5, 28483536), (6, 23736280), (8, 17802210), (10, 14241768), (12, 11868140), (15, 9494512), (16, 8901105), (20, 7120884), (24, 5934070), (30, 4747256), (40, 3560442), (48, 2967035), (60, 2373628), (80, 1780221), (120, 1186814), (240, 593407)]