31414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65447}}^1$

素因数の和:65465

約数の個数: 48

約数和(自身を含む): 98957376

約数和(自身を除く): 67542816

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, 65447, 130894, 196341, 261788, 327235, 392682, 523576, 654470, 785364, 981705, 1047152, 1308940, 1570728, 1963410, 2094304, 2617880, 3141456, 3926820, 5235760, 6282912, 7853640, 10471520, 15707280, 31414560]

約数ペア:

[(1, 31414560), (2, 15707280), (3, 10471520), (4, 7853640), (5, 6282912), (6, 5235760), (8, 3926820), (10, 3141456), (12, 2617880), (15, 2094304), (16, 1963410), (20, 1570728), (24, 1308940), (30, 1047152), (32, 981705), (40, 785364), (48, 654470), (60, 523576), (80, 392682), (96, 327235), (120, 261788), (160, 196341), (240, 130894), (480, 65447)]