198399480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1653329}}^1$

素因数の和:1653343

約数の個数: 32

約数和(自身を含む): 595198800

約数和(自身を除く): 396799320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1653329, 3306658, 4959987, 6613316, 8266645, 9919974, 13226632, 16533290, 19839948, 24799935, 33066580, 39679896, 49599870, 66133160, 99199740, 198399480]

約数ペア:

[(1, 198399480), (2, 99199740), (3, 66133160), (4, 49599870), (5, 39679896), (6, 33066580), (8, 24799935), (10, 19839948), (12, 16533290), (15, 13226632), (20, 9919974), (24, 8266645), (30, 6613316), (40, 4959987), (60, 3306658), (120, 1653329)]