849318480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{393203}}^1$

素因数の和:393225

約数の個数: 80

約数和(自身を含む): 2925437760

約数和(自身を除く): 2076119280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 393203, 786406, 1179609, 1572812, 1966015, 2359218, 3145624, 3538827, 3932030, 4718436, 5898045, 6291248, 7077654, 7864060, 9436872, 10616481, 11796090, 14155308, 15728120, 17694135, 18873744, 21232962, 23592180, 28310616, 31456240, 35388270, 42465924, 47184360, 53082405, 56621232, 70776540, 84931848, 94368720, 106164810, 141553080, 169863696, 212329620, 283106160, 424659240, 849318480]

約数ペア:

[(1, 849318480), (2, 424659240), (3, 283106160), (4, 212329620), (5, 169863696), (6, 141553080), (8, 106164810), (9, 94368720), (10, 84931848), (12, 70776540), (15, 56621232), (16, 53082405), (18, 47184360), (20, 42465924), (24, 35388270), (27, 31456240), (30, 28310616), (36, 23592180), (40, 21232962), (45, 18873744), (48, 17694135), (54, 15728120), (60, 14155308), (72, 11796090), (80, 10616481), (90, 9436872), (108, 7864060), (120, 7077654), (135, 6291248), (144, 5898045), (180, 4718436), (216, 3932030), (240, 3538827), (270, 3145624), (360, 2359218), (432, 1966015), (540, 1572812), (720, 1179609), (1080, 786406), (2160, 393203)]