48724920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135347}}^1$

素因数の和:135364

約数の個数: 48

約数和(自身を含む): 158357160

約数和(自身を除く): 109632240

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, 135347, 270694, 406041, 541388, 676735, 812082, 1082776, 1218123, 1353470, 1624164, 2030205, 2436246, 2706940, 3248328, 4060410, 4872492, 5413880, 6090615, 8120820, 9744984, 12181230, 16241640, 24362460, 48724920]

約数ペア:

[(1, 48724920), (2, 24362460), (3, 16241640), (4, 12181230), (5, 9744984), (6, 8120820), (8, 6090615), (9, 5413880), (10, 4872492), (12, 4060410), (15, 3248328), (18, 2706940), (20, 2436246), (24, 2030205), (30, 1624164), (36, 1353470), (40, 1218123), (45, 1082776), (60, 812082), (72, 676735), (90, 541388), (120, 406041), (180, 270694), (360, 135347)]