195609240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{543359}}^1$

素因数の和:543376

約数の個数: 48

約数和(自身を含む): 635731200

約数和(自身を除く): 440121960

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, 543359, 1086718, 1630077, 2173436, 2716795, 3260154, 4346872, 4890231, 5433590, 6520308, 8150385, 9780462, 10867180, 13040616, 16300770, 19560924, 21734360, 24451155, 32601540, 39121848, 48902310, 65203080, 97804620, 195609240]

約数ペア:

[(1, 195609240), (2, 97804620), (3, 65203080), (4, 48902310), (5, 39121848), (6, 32601540), (8, 24451155), (9, 21734360), (10, 19560924), (12, 16300770), (15, 13040616), (18, 10867180), (20, 9780462), (24, 8150385), (30, 6520308), (36, 5433590), (40, 4890231), (45, 4346872), (60, 3260154), (72, 2716795), (90, 2173436), (120, 1630077), (180, 1086718), (360, 543359)]