15261360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63589}}^1$

素因数の和:63605

約数の個数: 40

約数和(自身を含む): 47310960

約数和(自身を除く): 32049600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63589, 127178, 190767, 254356, 317945, 381534, 508712, 635890, 763068, 953835, 1017424, 1271780, 1526136, 1907670, 2543560, 3052272, 3815340, 5087120, 7630680, 15261360]

約数ペア:

[(1, 15261360), (2, 7630680), (3, 5087120), (4, 3815340), (5, 3052272), (6, 2543560), (8, 1907670), (10, 1526136), (12, 1271780), (15, 1017424), (16, 953835), (20, 763068), (24, 635890), (30, 508712), (40, 381534), (48, 317945), (60, 254356), (80, 190767), (120, 127178), (240, 63589)]