139070160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193153}}^1$

素因数の和:193172

約数の個数: 60

約数和(自身を含む): 467046372

約数和(自身を除く): 327976212

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, 193153, 386306, 579459, 772612, 965765, 1158918, 1545224, 1738377, 1931530, 2317836, 2897295, 3090448, 3476754, 3863060, 4635672, 5794590, 6953508, 7726120, 8691885, 9271344, 11589180, 13907016, 15452240, 17383770, 23178360, 27814032, 34767540, 46356720, 69535080, 139070160]

約数ペア:

[(1, 139070160), (2, 69535080), (3, 46356720), (4, 34767540), (5, 27814032), (6, 23178360), (8, 17383770), (9, 15452240), (10, 13907016), (12, 11589180), (15, 9271344), (16, 8691885), (18, 7726120), (20, 6953508), (24, 5794590), (30, 4635672), (36, 3863060), (40, 3476754), (45, 3090448), (48, 2897295), (60, 2317836), (72, 1931530), (80, 1738377), (90, 1545224), (120, 1158918), (144, 965765), (180, 772612), (240, 579459), (360, 386306), (720, 193153)]