424659240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{393203}}^1$

素因数の和:393223

約数の個数: 64

約数和(自身を含む): 1415534400

約数和(自身を除く): 990875160

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, 393203, 786406, 1179609, 1572812, 1966015, 2359218, 3145624, 3538827, 3932030, 4718436, 5898045, 7077654, 7864060, 9436872, 10616481, 11796090, 14155308, 15728120, 17694135, 21232962, 23592180, 28310616, 35388270, 42465924, 47184360, 53082405, 70776540, 84931848, 106164810, 141553080, 212329620, 424659240]

約数ペア:

[(1, 424659240), (2, 212329620), (3, 141553080), (4, 106164810), (5, 84931848), (6, 70776540), (8, 53082405), (9, 47184360), (10, 42465924), (12, 35388270), (15, 28310616), (18, 23592180), (20, 21232962), (24, 17694135), (27, 15728120), (30, 14155308), (36, 11796090), (40, 10616481), (45, 9436872), (54, 7864060), (60, 7077654), (72, 5898045), (90, 4718436), (108, 3932030), (120, 3538827), (135, 3145624), (180, 2359218), (216, 1966015), (270, 1572812), (360, 1179609), (540, 786406), (1080, 393203)]