69237720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{64109}}^1$

素因数の和:64129

約数の個数: 64

約数和(自身を含む): 230796000

約数和(自身を除く): 161558280

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, 64109, 128218, 192327, 256436, 320545, 384654, 512872, 576981, 641090, 769308, 961635, 1153962, 1282180, 1538616, 1730943, 1923270, 2307924, 2564360, 2884905, 3461886, 3846540, 4615848, 5769810, 6923772, 7693080, 8654715, 11539620, 13847544, 17309430, 23079240, 34618860, 69237720]

約数ペア:

[(1, 69237720), (2, 34618860), (3, 23079240), (4, 17309430), (5, 13847544), (6, 11539620), (8, 8654715), (9, 7693080), (10, 6923772), (12, 5769810), (15, 4615848), (18, 3846540), (20, 3461886), (24, 2884905), (27, 2564360), (30, 2307924), (36, 1923270), (40, 1730943), (45, 1538616), (54, 1282180), (60, 1153962), (72, 961635), (90, 769308), (108, 641090), (120, 576981), (135, 512872), (180, 384654), (216, 320545), (270, 256436), (360, 192327), (540, 128218), (1080, 64109)]