179173620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{12289}}^1$

素因数の和:12316

約数の個数: 84

約数和(自身を含む): 564184740

約数和(自身を除く): 385011120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 12289, 14580, 24578, 36867, 49156, 61445, 73734, 110601, 122890, 147468, 184335, 221202, 245780, 331803, 368670, 442404, 553005, 663606, 737340, 995409, 1106010, 1327212, 1659015, 1990818, 2212020, 2986227, 3318030, 3981636, 4977045, 5972454, 6636060, 8958681, 9954090, 11944908, 14931135, 17917362, 19908180, 29862270, 35834724, 44793405, 59724540, 89586810, 179173620]

約数ペア:

[(1, 179173620), (2, 89586810), (3, 59724540), (4, 44793405), (5, 35834724), (6, 29862270), (9, 19908180), (10, 17917362), (12, 14931135), (15, 11944908), (18, 9954090), (20, 8958681), (27, 6636060), (30, 5972454), (36, 4977045), (45, 3981636), (54, 3318030), (60, 2986227), (81, 2212020), (90, 1990818), (108, 1659015), (135, 1327212), (162, 1106010), (180, 995409), (243, 737340), (270, 663606), (324, 553005), (405, 442404), (486, 368670), (540, 331803), (729, 245780), (810, 221202), (972, 184335), (1215, 147468), (1458, 122890), (1620, 110601), (2430, 73734), (2916, 61445), (3645, 49156), (4860, 36867), (7290, 24578), (12289, 14580)]