63330720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131939}}^1$

素因数の和:131957

約数の個数: 48

約数和(自身を含む): 199493280

約数和(自身を除く): 136162560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 131939, 263878, 395817, 527756, 659695, 791634, 1055512, 1319390, 1583268, 1979085, 2111024, 2638780, 3166536, 3958170, 4222048, 5277560, 6333072, 7916340, 10555120, 12666144, 15832680, 21110240, 31665360, 63330720]

約数ペア:

[(1, 63330720), (2, 31665360), (3, 21110240), (4, 15832680), (5, 12666144), (6, 10555120), (8, 7916340), (10, 6333072), (12, 5277560), (15, 4222048), (16, 3958170), (20, 3166536), (24, 2638780), (30, 2111024), (32, 1979085), (40, 1583268), (48, 1319390), (60, 1055512), (80, 791634), (96, 659695), (120, 527756), (160, 395817), (240, 263878), (480, 131939)]