29277720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27109}}^1$

素因数の和:27129

約数の個数: 64

約数和(自身を含む): 97596000

約数和(自身を除く): 68318280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27109, 54218, 81327, 108436, 135545, 162654, 216872, 243981, 271090, 325308, 406635, 487962, 542180, 650616, 731943, 813270, 975924, 1084360, 1219905, 1463886, 1626540, 1951848, 2439810, 2927772, 3253080, 3659715, 4879620, 5855544, 7319430, 9759240, 14638860, 29277720]

約数ペア:

[(1, 29277720), (2, 14638860), (3, 9759240), (4, 7319430), (5, 5855544), (6, 4879620), (8, 3659715), (9, 3253080), (10, 2927772), (12, 2439810), (15, 1951848), (18, 1626540), (20, 1463886), (24, 1219905), (27, 1084360), (30, 975924), (36, 813270), (40, 731943), (45, 650616), (54, 542180), (60, 487962), (72, 406635), (90, 325308), (108, 271090), (120, 243981), (135, 216872), (180, 162654), (216, 135545), (270, 108436), (360, 81327), (540, 54218), (1080, 27109)]