51011040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106273}}^1$

素因数の和:106291

約数の個数: 48

約数和(自身を含む): 160686288

約数和(自身を除く): 109675248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106273, 212546, 318819, 425092, 531365, 637638, 850184, 1062730, 1275276, 1594095, 1700368, 2125460, 2550552, 3188190, 3400736, 4250920, 5101104, 6376380, 8501840, 10202208, 12752760, 17003680, 25505520, 51011040]

約数ペア:

[(1, 51011040), (2, 25505520), (3, 17003680), (4, 12752760), (5, 10202208), (6, 8501840), (8, 6376380), (10, 5101104), (12, 4250920), (15, 3400736), (16, 3188190), (20, 2550552), (24, 2125460), (30, 1700368), (32, 1594095), (40, 1275276), (48, 1062730), (60, 850184), (80, 637638), (96, 531365), (120, 425092), (160, 318819), (240, 212546), (480, 106273)]