23930640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1231}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 83411328

約数和(自身を除く): 59480688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1231, 1296, 1620, 1944, 2160, 2430, 2462, 3240, 3693, 3888, 4860, 4924, 6155, 6480, 7386, 9720, 9848, 11079, 12310, 14772, 18465, 19440, 19696, 22158, 24620, 29544, 33237, 36930, 44316, 49240, 55395, 59088, 66474, 73860, 88632, 98480, 99711, 110790, 132948, 147720, 166185, 177264, 199422, 221580, 265896, 295440, 299133, 332370, 398844, 443160, 498555, 531792, 598266, 664740, 797688, 886320, 997110, 1196532, 1329480, 1495665, 1595376, 1994220, 2393064, 2658960, 2991330, 3988440, 4786128, 5982660, 7976880, 11965320, 23930640]

約数ペア:

[(1, 23930640), (2, 11965320), (3, 7976880), (4, 5982660), (5, 4786128), (6, 3988440), (8, 2991330), (9, 2658960), (10, 2393064), (12, 1994220), (15, 1595376), (16, 1495665), (18, 1329480), (20, 1196532), (24, 997110), (27, 886320), (30, 797688), (36, 664740), (40, 598266), (45, 531792), (48, 498555), (54, 443160), (60, 398844), (72, 332370), (80, 299133), (81, 295440), (90, 265896), (108, 221580), (120, 199422), (135, 177264), (144, 166185), (162, 147720), (180, 132948), (216, 110790), (240, 99711), (243, 98480), (270, 88632), (324, 73860), (360, 66474), (405, 59088), (432, 55395), (486, 49240), (540, 44316), (648, 36930), (720, 33237), (810, 29544), (972, 24620), (1080, 22158), (1215, 19696), (1231, 19440), (1296, 18465), (1620, 14772), (1944, 12310), (2160, 11079), (2430, 9848), (2462, 9720), (3240, 7386), (3693, 6480), (3888, 6155), (4860, 4924)]