91884720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1097}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 285919200

約数和(自身を除く): 194034480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1097, 1396, 1745, 2094, 2194, 2792, 3291, 3490, 4188, 4388, 5235, 5485, 5584, 6582, 6980, 8376, 8776, 10470, 10970, 13164, 13960, 16455, 16752, 17552, 20940, 21940, 26328, 27920, 32910, 41880, 43880, 52656, 65820, 83760, 87760, 131640, 263280, 382853, 765706, 1148559, 1531412, 1914265, 2297118, 3062824, 3828530, 4594236, 5742795, 6125648, 7657060, 9188472, 11485590, 15314120, 18376944, 22971180, 30628240, 45942360, 91884720]

約数ペア:

[(1, 91884720), (2, 45942360), (3, 30628240), (4, 22971180), (5, 18376944), (6, 15314120), (8, 11485590), (10, 9188472), (12, 7657060), (15, 6125648), (16, 5742795), (20, 4594236), (24, 3828530), (30, 3062824), (40, 2297118), (48, 1914265), (60, 1531412), (80, 1148559), (120, 765706), (240, 382853), (349, 263280), (698, 131640), (1047, 87760), (1097, 83760), (1396, 65820), (1745, 52656), (2094, 43880), (2194, 41880), (2792, 32910), (3291, 27920), (3490, 26328), (4188, 21940), (4388, 20940), (5235, 17552), (5485, 16752), (5584, 16455), (6582, 13960), (6980, 13164), (8376, 10970), (8776, 10470)]