198026160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{825109}}^1$

素因数の和:825125

約数の個数: 40

約数和(自身を含む): 613881840

約数和(自身を除く): 415855680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 825109, 1650218, 2475327, 3300436, 4125545, 4950654, 6600872, 8251090, 9901308, 12376635, 13201744, 16502180, 19802616, 24753270, 33004360, 39605232, 49506540, 66008720, 99013080, 198026160]

約数ペア:

[(1, 198026160), (2, 99013080), (3, 66008720), (4, 49506540), (5, 39605232), (6, 33004360), (8, 24753270), (10, 19802616), (12, 16502180), (15, 13201744), (16, 12376635), (20, 9901308), (24, 8251090), (30, 6600872), (40, 4950654), (48, 4125545), (60, 3300436), (80, 2475327), (120, 1650218), (240, 825109)]