84801240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235559}}^1$

素因数の和:235576

約数の個数: 48

約数和(自身を含む): 275605200

約数和(自身を除く): 190803960

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, 235559, 471118, 706677, 942236, 1177795, 1413354, 1884472, 2120031, 2355590, 2826708, 3533385, 4240062, 4711180, 5653416, 7066770, 8480124, 9422360, 10600155, 14133540, 16960248, 21200310, 28267080, 42400620, 84801240]

約数ペア:

[(1, 84801240), (2, 42400620), (3, 28267080), (4, 21200310), (5, 16960248), (6, 14133540), (8, 10600155), (9, 9422360), (10, 8480124), (12, 7066770), (15, 5653416), (18, 4711180), (20, 4240062), (24, 3533385), (30, 2826708), (36, 2355590), (40, 2120031), (45, 1884472), (60, 1413354), (72, 1177795), (90, 942236), (120, 706677), (180, 471118), (360, 235559)]