196463160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{545731}}^1$

素因数の和:545748

約数の個数: 48

約数和(自身を含む): 638506440

約数和(自身を除く): 442043280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 545731, 1091462, 1637193, 2182924, 2728655, 3274386, 4365848, 4911579, 5457310, 6548772, 8185965, 9823158, 10914620, 13097544, 16371930, 19646316, 21829240, 24557895, 32743860, 39292632, 49115790, 65487720, 98231580, 196463160]

約数ペア:

[(1, 196463160), (2, 98231580), (3, 65487720), (4, 49115790), (5, 39292632), (6, 32743860), (8, 24557895), (9, 21829240), (10, 19646316), (12, 16371930), (15, 13097544), (18, 10914620), (20, 9823158), (24, 8185965), (30, 6548772), (36, 5457310), (40, 4911579), (45, 4365848), (60, 3274386), (72, 2728655), (90, 2182924), (120, 1637193), (180, 1091462), (360, 545731)]