47990160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66653}}^1$

素因数の和:66672

約数の個数: 60

約数和(自身を含む): 161169372

約数和(自身を除く): 113179212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66653, 133306, 199959, 266612, 333265, 399918, 533224, 599877, 666530, 799836, 999795, 1066448, 1199754, 1333060, 1599672, 1999590, 2399508, 2666120, 2999385, 3199344, 3999180, 4799016, 5332240, 5998770, 7998360, 9598032, 11997540, 15996720, 23995080, 47990160]

約数ペア:

[(1, 47990160), (2, 23995080), (3, 15996720), (4, 11997540), (5, 9598032), (6, 7998360), (8, 5998770), (9, 5332240), (10, 4799016), (12, 3999180), (15, 3199344), (16, 2999385), (18, 2666120), (20, 2399508), (24, 1999590), (30, 1599672), (36, 1333060), (40, 1199754), (45, 1066448), (48, 999795), (60, 799836), (72, 666530), (80, 599877), (90, 533224), (120, 399918), (144, 333265), (180, 266612), (240, 199959), (360, 133306), (720, 66653)]