73761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307339}}^1$

素因数の和:307355

約数の個数: 40

約数和(自身を含む): 228660960

約数和(自身を除く): 154899600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307339, 614678, 922017, 1229356, 1536695, 1844034, 2458712, 3073390, 3688068, 4610085, 4917424, 6146780, 7376136, 9220170, 12293560, 14752272, 18440340, 24587120, 36880680, 73761360]

約数ペア:

[(1, 73761360), (2, 36880680), (3, 24587120), (4, 18440340), (5, 14752272), (6, 12293560), (8, 9220170), (10, 7376136), (12, 6146780), (15, 4917424), (16, 4610085), (20, 3688068), (24, 3073390), (30, 2458712), (40, 1844034), (48, 1536695), (60, 1229356), (80, 922017), (120, 614678), (240, 307339)]