23560920

素因数分解:

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

素因数の和:65464

約数の個数: 48

約数和(自身を含む): 76574160

約数和(自身を除く): 53013240

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, 65447, 130894, 196341, 261788, 327235, 392682, 523576, 589023, 654470, 785364, 981705, 1178046, 1308940, 1570728, 1963410, 2356092, 2617880, 2945115, 3926820, 4712184, 5890230, 7853640, 11780460, 23560920]

約数ペア:

[(1, 23560920), (2, 11780460), (3, 7853640), (4, 5890230), (5, 4712184), (6, 3926820), (8, 2945115), (9, 2617880), (10, 2356092), (12, 1963410), (15, 1570728), (18, 1308940), (20, 1178046), (24, 981705), (30, 785364), (36, 654470), (40, 589023), (45, 523576), (60, 392682), (72, 327235), (90, 261788), (120, 196341), (180, 130894), (360, 65447)]