354831720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2956931}}^1$

素因数の和:2956945

約数の個数: 32

約数和(自身を含む): 1064495520

約数和(自身を除く): 709663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2956931, 5913862, 8870793, 11827724, 14784655, 17741586, 23655448, 29569310, 35483172, 44353965, 59138620, 70966344, 88707930, 118277240, 177415860, 354831720]

約数ペア:

[(1, 354831720), (2, 177415860), (3, 118277240), (4, 88707930), (5, 70966344), (6, 59138620), (8, 44353965), (10, 35483172), (12, 29569310), (15, 23655448), (20, 17741586), (24, 14784655), (30, 11827724), (40, 8870793), (60, 5913862), (120, 2956931)]