16884720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7817}}^1$

素因数の和:7839

約数の個数: 80

約数和(自身を含む): 58165920

約数和(自身を除く): 41281200

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7817, 15634, 23451, 31268, 39085, 46902, 62536, 70353, 78170, 93804, 117255, 125072, 140706, 156340, 187608, 211059, 234510, 281412, 312680, 351765, 375216, 422118, 469020, 562824, 625360, 703530, 844236, 938040, 1055295, 1125648, 1407060, 1688472, 1876080, 2110590, 2814120, 3376944, 4221180, 5628240, 8442360, 16884720]

約数ペア:

[(1, 16884720), (2, 8442360), (3, 5628240), (4, 4221180), (5, 3376944), (6, 2814120), (8, 2110590), (9, 1876080), (10, 1688472), (12, 1407060), (15, 1125648), (16, 1055295), (18, 938040), (20, 844236), (24, 703530), (27, 625360), (30, 562824), (36, 469020), (40, 422118), (45, 375216), (48, 351765), (54, 312680), (60, 281412), (72, 234510), (80, 211059), (90, 187608), (108, 156340), (120, 140706), (135, 125072), (144, 117255), (180, 93804), (216, 78170), (240, 70353), (270, 62536), (360, 46902), (432, 39085), (540, 31268), (720, 23451), (1080, 15634), (2160, 7817)]