9122040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25339}}^1$

素因数の和:25356

約数の個数: 48

約数和(自身を含む): 29647800

約数和(自身を除く): 20525760

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, 25339, 50678, 76017, 101356, 126695, 152034, 202712, 228051, 253390, 304068, 380085, 456102, 506780, 608136, 760170, 912204, 1013560, 1140255, 1520340, 1824408, 2280510, 3040680, 4561020, 9122040]

約数ペア:

[(1, 9122040), (2, 4561020), (3, 3040680), (4, 2280510), (5, 1824408), (6, 1520340), (8, 1140255), (9, 1013560), (10, 912204), (12, 760170), (15, 608136), (18, 506780), (20, 456102), (24, 380085), (30, 304068), (36, 253390), (40, 228051), (45, 202712), (60, 152034), (72, 126695), (90, 101356), (120, 76017), (180, 50678), (360, 25339)]