38752680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322939}}^1$

素因数の和:322953

約数の個数: 32

約数和(自身を含む): 116258400

約数和(自身を除く): 77505720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322939, 645878, 968817, 1291756, 1614695, 1937634, 2583512, 3229390, 3875268, 4844085, 6458780, 7750536, 9688170, 12917560, 19376340, 38752680]

約数ペア:

[(1, 38752680), (2, 19376340), (3, 12917560), (4, 9688170), (5, 7750536), (6, 6458780), (8, 4844085), (10, 3875268), (12, 3229390), (15, 2583512), (20, 1937634), (24, 1614695), (30, 1291756), (40, 968817), (60, 645878), (120, 322939)]