49321680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205507}}^1$

素因数の和:205523

約数の個数: 40

約数和(自身を含む): 152897952

約数和(自身を除く): 103576272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205507, 411014, 616521, 822028, 1027535, 1233042, 1644056, 2055070, 2466084, 3082605, 3288112, 4110140, 4932168, 6165210, 8220280, 9864336, 12330420, 16440560, 24660840, 49321680]

約数ペア:

[(1, 49321680), (2, 24660840), (3, 16440560), (4, 12330420), (5, 9864336), (6, 8220280), (8, 6165210), (10, 4932168), (12, 4110140), (15, 3288112), (16, 3082605), (20, 2466084), (24, 2055070), (30, 1644056), (40, 1233042), (48, 1027535), (60, 822028), (80, 616521), (120, 411014), (240, 205507)]