38370720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79939}}^1$

素因数の和:79957

約数の個数: 48

約数和(自身を含む): 120869280

約数和(自身を除く): 82498560

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, 79939, 159878, 239817, 319756, 399695, 479634, 639512, 799390, 959268, 1199085, 1279024, 1598780, 1918536, 2398170, 2558048, 3197560, 3837072, 4796340, 6395120, 7674144, 9592680, 12790240, 19185360, 38370720]

約数ペア:

[(1, 38370720), (2, 19185360), (3, 12790240), (4, 9592680), (5, 7674144), (6, 6395120), (8, 4796340), (10, 3837072), (12, 3197560), (15, 2558048), (16, 2398170), (20, 1918536), (24, 1598780), (30, 1279024), (32, 1199085), (40, 959268), (48, 799390), (60, 639512), (80, 479634), (96, 399695), (120, 319756), (160, 239817), (240, 159878), (480, 79939)]