79613880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1901}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 239652000

約数和(自身を除く): 160038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 1901, 2094, 2792, 3490, 3802, 4188, 5235, 5703, 6980, 7604, 8376, 9505, 10470, 11406, 13960, 15208, 19010, 20940, 22812, 28515, 38020, 41880, 45624, 57030, 76040, 114060, 228120, 663449, 1326898, 1990347, 2653796, 3317245, 3980694, 5307592, 6634490, 7961388, 9951735, 13268980, 15922776, 19903470, 26537960, 39806940, 79613880]

約数ペア:

[(1, 79613880), (2, 39806940), (3, 26537960), (4, 19903470), (5, 15922776), (6, 13268980), (8, 9951735), (10, 7961388), (12, 6634490), (15, 5307592), (20, 3980694), (24, 3317245), (30, 2653796), (40, 1990347), (60, 1326898), (120, 663449), (349, 228120), (698, 114060), (1047, 76040), (1396, 57030), (1745, 45624), (1901, 41880), (2094, 38020), (2792, 28515), (3490, 22812), (3802, 20940), (4188, 19010), (5235, 15208), (5703, 13960), (6980, 11406), (7604, 10470), (8376, 9505)]