1438328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11986069}}^1$

素因数の和:11986083

約数の個数: 32

約数和(自身を含む): 4314985200

約数和(自身を除く): 2876656920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11986069, 23972138, 35958207, 47944276, 59930345, 71916414, 95888552, 119860690, 143832828, 179791035, 239721380, 287665656, 359582070, 479442760, 719164140, 1438328280]

約数ペア:

[(1, 1438328280), (2, 719164140), (3, 479442760), (4, 359582070), (5, 287665656), (6, 239721380), (8, 179791035), (10, 143832828), (12, 119860690), (15, 95888552), (20, 71916414), (24, 59930345), (30, 47944276), (40, 35958207), (60, 23972138), (120, 11986069)]