79632720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 100

約数和(自身を含む): 276598740

約数和(自身を除く): 196966020

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12289, 24578, 36867, 49156, 61445, 73734, 98312, 110601, 122890, 147468, 184335, 196624, 221202, 245780, 294936, 331803, 368670, 442404, 491560, 553005, 589872, 663606, 737340, 884808, 983120, 995409, 1106010, 1327212, 1474680, 1659015, 1769616, 1990818, 2212020, 2654424, 2949360, 3318030, 3981636, 4424040, 4977045, 5308848, 6636060, 7963272, 8848080, 9954090, 13272120, 15926544, 19908180, 26544240, 39816360, 79632720]

約数ペア:

[(1, 79632720), (2, 39816360), (3, 26544240), (4, 19908180), (5, 15926544), (6, 13272120), (8, 9954090), (9, 8848080), (10, 7963272), (12, 6636060), (15, 5308848), (16, 4977045), (18, 4424040), (20, 3981636), (24, 3318030), (27, 2949360), (30, 2654424), (36, 2212020), (40, 1990818), (45, 1769616), (48, 1659015), (54, 1474680), (60, 1327212), (72, 1106010), (80, 995409), (81, 983120), (90, 884808), (108, 737340), (120, 663606), (135, 589872), (144, 553005), (162, 491560), (180, 442404), (216, 368670), (240, 331803), (270, 294936), (324, 245780), (360, 221202), (405, 196624), (432, 184335), (540, 147468), (648, 122890), (720, 110601), (810, 98312), (1080, 73734), (1296, 61445), (1620, 49156), (2160, 36867), (3240, 24578), (6480, 12289)]