63117720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{175327}}^1$

素因数の和:175344

約数の個数: 48

約数和(自身を含む): 205133760

約数和(自身を除く): 142016040

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, 175327, 350654, 525981, 701308, 876635, 1051962, 1402616, 1577943, 1753270, 2103924, 2629905, 3155886, 3506540, 4207848, 5259810, 6311772, 7013080, 7889715, 10519620, 12623544, 15779430, 21039240, 31558860, 63117720]

約数ペア:

[(1, 63117720), (2, 31558860), (3, 21039240), (4, 15779430), (5, 12623544), (6, 10519620), (8, 7889715), (9, 7013080), (10, 6311772), (12, 5259810), (15, 4207848), (18, 3506540), (20, 3155886), (24, 2629905), (30, 2103924), (36, 1753270), (40, 1577943), (45, 1402616), (60, 1051962), (72, 876635), (90, 701308), (120, 525981), (180, 350654), (360, 175327)]