315028080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{437539}}^1$

素因数の和:437558

約数の個数: 60

約数和(自身を含む): 1057971720

約数和(自身を除く): 742943640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 437539, 875078, 1312617, 1750156, 2187695, 2625234, 3500312, 3937851, 4375390, 5250468, 6563085, 7000624, 7875702, 8750780, 10500936, 13126170, 15751404, 17501560, 19689255, 21001872, 26252340, 31502808, 35003120, 39378510, 52504680, 63005616, 78757020, 105009360, 157514040, 315028080]

約数ペア:

[(1, 315028080), (2, 157514040), (3, 105009360), (4, 78757020), (5, 63005616), (6, 52504680), (8, 39378510), (9, 35003120), (10, 31502808), (12, 26252340), (15, 21001872), (16, 19689255), (18, 17501560), (20, 15751404), (24, 13126170), (30, 10500936), (36, 8750780), (40, 7875702), (45, 7000624), (48, 6563085), (60, 5250468), (72, 4375390), (80, 3937851), (90, 3500312), (120, 2625234), (144, 2187695), (180, 1750156), (240, 1312617), (360, 875078), (720, 437539)]