1323755880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{12109}}^1$

素因数の和:13034

約数の個数: 64

約数和(自身を含む): 3975955200

約数和(自身を除く): 2652199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911, 1822, 2733, 3644, 4555, 5466, 7288, 9110, 10932, 12109, 13665, 18220, 21864, 24218, 27330, 36327, 36440, 48436, 54660, 60545, 72654, 96872, 109320, 121090, 145308, 181635, 242180, 290616, 363270, 484360, 726540, 1453080, 11031299, 22062598, 33093897, 44125196, 55156495, 66187794, 88250392, 110312990, 132375588, 165469485, 220625980, 264751176, 330938970, 441251960, 661877940, 1323755880]

約数ペア:

[(1, 1323755880), (2, 661877940), (3, 441251960), (4, 330938970), (5, 264751176), (6, 220625980), (8, 165469485), (10, 132375588), (12, 110312990), (15, 88250392), (20, 66187794), (24, 55156495), (30, 44125196), (40, 33093897), (60, 22062598), (120, 11031299), (911, 1453080), (1822, 726540), (2733, 484360), (3644, 363270), (4555, 290616), (5466, 242180), (7288, 181635), (9110, 145308), (10932, 121090), (12109, 109320), (13665, 96872), (18220, 72654), (21864, 60545), (24218, 54660), (27330, 48436), (36327, 36440)]