11965320

素因数分解:

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

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 40360320

約数和(自身を除く): 28395000

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1231, 1620, 1944, 2430, 2462, 3240, 3693, 4860, 4924, 6155, 7386, 9720, 9848, 11079, 12310, 14772, 18465, 22158, 24620, 29544, 33237, 36930, 44316, 49240, 55395, 66474, 73860, 88632, 99711, 110790, 132948, 147720, 166185, 199422, 221580, 265896, 299133, 332370, 398844, 443160, 498555, 598266, 664740, 797688, 997110, 1196532, 1329480, 1495665, 1994220, 2393064, 2991330, 3988440, 5982660, 11965320]

約数ペア:

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