23020560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31973}}^1$

素因数の和:31992

約数の個数: 60

約数和(自身を含む): 77313132

約数和(自身を除く): 54292572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31973, 63946, 95919, 127892, 159865, 191838, 255784, 287757, 319730, 383676, 479595, 511568, 575514, 639460, 767352, 959190, 1151028, 1278920, 1438785, 1534704, 1918380, 2302056, 2557840, 2877570, 3836760, 4604112, 5755140, 7673520, 11510280, 23020560]

約数ペア:

[(1, 23020560), (2, 11510280), (3, 7673520), (4, 5755140), (5, 4604112), (6, 3836760), (8, 2877570), (9, 2557840), (10, 2302056), (12, 1918380), (15, 1534704), (16, 1438785), (18, 1278920), (20, 1151028), (24, 959190), (30, 767352), (36, 639460), (40, 575514), (45, 511568), (48, 479595), (60, 383676), (72, 319730), (80, 287757), (90, 255784), (120, 191838), (144, 159865), (180, 127892), (240, 95919), (360, 63946), (720, 31973)]