23970720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{49939}}^1$

素因数の和:49957

約数の個数: 48

約数和(自身を含む): 75509280

約数和(自身を除く): 51538560

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, 49939, 99878, 149817, 199756, 249695, 299634, 399512, 499390, 599268, 749085, 799024, 998780, 1198536, 1498170, 1598048, 1997560, 2397072, 2996340, 3995120, 4794144, 5992680, 7990240, 11985360, 23970720]

約数ペア:

[(1, 23970720), (2, 11985360), (3, 7990240), (4, 5992680), (5, 4794144), (6, 3995120), (8, 2996340), (10, 2397072), (12, 1997560), (15, 1598048), (16, 1498170), (20, 1198536), (24, 998780), (30, 799024), (32, 749085), (40, 599268), (48, 499390), (60, 399512), (80, 299634), (96, 249695), (120, 199756), (160, 149817), (240, 99878), (480, 49939)]