57157560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158771}}^1$

素因数の和:158788

約数の個数: 48

約数和(自身を含む): 185763240

約数和(自身を除く): 128605680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158771, 317542, 476313, 635084, 793855, 952626, 1270168, 1428939, 1587710, 1905252, 2381565, 2857878, 3175420, 3810504, 4763130, 5715756, 6350840, 7144695, 9526260, 11431512, 14289390, 19052520, 28578780, 57157560]

約数ペア:

[(1, 57157560), (2, 28578780), (3, 19052520), (4, 14289390), (5, 11431512), (6, 9526260), (8, 7144695), (9, 6350840), (10, 5715756), (12, 4763130), (15, 3810504), (18, 3175420), (20, 2857878), (24, 2381565), (30, 1905252), (36, 1587710), (40, 1428939), (45, 1270168), (60, 952626), (72, 793855), (90, 635084), (120, 476313), (180, 317542), (360, 158771)]