15206865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63361939}}^1$

素因数の和:63361955

約数の個数: 40

約数和(自身を含む): 47141283360

約数和(自身を除く): 31934418000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63361939, 126723878, 190085817, 253447756, 316809695, 380171634, 506895512, 633619390, 760343268, 950429085, 1013791024, 1267238780, 1520686536, 1900858170, 2534477560, 3041373072, 3801716340, 5068955120, 7603432680, 15206865360]

約数ペア:

[(1, 15206865360), (2, 7603432680), (3, 5068955120), (4, 3801716340), (5, 3041373072), (6, 2534477560), (8, 1900858170), (10, 1520686536), (12, 1267238780), (15, 1013791024), (16, 950429085), (20, 760343268), (24, 633619390), (30, 506895512), (40, 380171634), (48, 316809695), (60, 253447756), (80, 190085817), (120, 126723878), (240, 63361939)]