15707825040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65449271}}^1$

素因数の和:65449287

約数の個数: 40

約数和(自身を含む): 48694258368

約数和(自身を除く): 32986433328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65449271, 130898542, 196347813, 261797084, 327246355, 392695626, 523594168, 654492710, 785391252, 981739065, 1047188336, 1308985420, 1570782504, 1963478130, 2617970840, 3141565008, 3926956260, 5235941680, 7853912520, 15707825040]

約数ペア:

[(1, 15707825040), (2, 7853912520), (3, 5235941680), (4, 3926956260), (5, 3141565008), (6, 2617970840), (8, 1963478130), (10, 1570782504), (12, 1308985420), (15, 1047188336), (16, 981739065), (20, 785391252), (24, 654492710), (30, 523594168), (40, 392695626), (48, 327246355), (60, 261797084), (80, 196347813), (120, 130898542), (240, 65449271)]