86651640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80233}}^1$

素因数の和:80253

約数の個数: 64

約数和(自身を含む): 288842400

約数和(自身を除く): 202190760

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80233, 160466, 240699, 320932, 401165, 481398, 641864, 722097, 802330, 962796, 1203495, 1444194, 1604660, 1925592, 2166291, 2406990, 2888388, 3209320, 3610485, 4332582, 4813980, 5776776, 7220970, 8665164, 9627960, 10831455, 14441940, 17330328, 21662910, 28883880, 43325820, 86651640]

約数ペア:

[(1, 86651640), (2, 43325820), (3, 28883880), (4, 21662910), (5, 17330328), (6, 14441940), (8, 10831455), (9, 9627960), (10, 8665164), (12, 7220970), (15, 5776776), (18, 4813980), (20, 4332582), (24, 3610485), (27, 3209320), (30, 2888388), (36, 2406990), (40, 2166291), (45, 1925592), (54, 1604660), (60, 1444194), (72, 1203495), (90, 962796), (108, 802330), (120, 722097), (135, 641864), (180, 481398), (216, 401165), (270, 320932), (360, 240699), (540, 160466), (1080, 80233)]