16761240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{46559}}^1$

素因数の和:46576

約数の個数: 48

約数和(自身を含む): 54475200

約数和(自身を除く): 37713960

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, 46559, 93118, 139677, 186236, 232795, 279354, 372472, 419031, 465590, 558708, 698385, 838062, 931180, 1117416, 1396770, 1676124, 1862360, 2095155, 2793540, 3352248, 4190310, 5587080, 8380620, 16761240]

約数ペア:

[(1, 16761240), (2, 8380620), (3, 5587080), (4, 4190310), (5, 3352248), (6, 2793540), (8, 2095155), (9, 1862360), (10, 1676124), (12, 1396770), (15, 1117416), (18, 931180), (20, 838062), (24, 698385), (30, 558708), (36, 465590), (40, 419031), (45, 372472), (60, 279354), (72, 232795), (90, 186236), (120, 139677), (180, 93118), (360, 46559)]