47308680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131413}}^1$

素因数の和:131430

約数の個数: 48

約数和(自身を含む): 153754380

約数和(自身を除く): 106445700

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, 131413, 262826, 394239, 525652, 657065, 788478, 1051304, 1182717, 1314130, 1576956, 1971195, 2365434, 2628260, 3153912, 3942390, 4730868, 5256520, 5913585, 7884780, 9461736, 11827170, 15769560, 23654340, 47308680]

約数ペア:

[(1, 47308680), (2, 23654340), (3, 15769560), (4, 11827170), (5, 9461736), (6, 7884780), (8, 5913585), (9, 5256520), (10, 4730868), (12, 3942390), (15, 3153912), (18, 2628260), (20, 2365434), (24, 1971195), (30, 1576956), (36, 1314130), (40, 1182717), (45, 1051304), (60, 788478), (72, 657065), (90, 525652), (120, 394239), (180, 262826), (360, 131413)]