154017180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 481689600

約数和(自身を除く): 327672420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1279, 1338, 2007, 2230, 2558, 2676, 3345, 3837, 4014, 4460, 5116, 6021, 6395, 6690, 7674, 8028, 10035, 11511, 12042, 12790, 13380, 15348, 19185, 20070, 23022, 24084, 25580, 30105, 34533, 38370, 40140, 46044, 57555, 60210, 69066, 76740, 115110, 120420, 138132, 172665, 230220, 285217, 345330, 570434, 690660, 855651, 1140868, 1426085, 1711302, 2566953, 2852170, 3422604, 4278255, 5133906, 5704340, 7700859, 8556510, 10267812, 12834765, 15401718, 17113020, 25669530, 30803436, 38504295, 51339060, 77008590, 154017180]

約数ペア:

[(1, 154017180), (2, 77008590), (3, 51339060), (4, 38504295), (5, 30803436), (6, 25669530), (9, 17113020), (10, 15401718), (12, 12834765), (15, 10267812), (18, 8556510), (20, 7700859), (27, 5704340), (30, 5133906), (36, 4278255), (45, 3422604), (54, 2852170), (60, 2566953), (90, 1711302), (108, 1426085), (135, 1140868), (180, 855651), (223, 690660), (270, 570434), (446, 345330), (540, 285217), (669, 230220), (892, 172665), (1115, 138132), (1279, 120420), (1338, 115110), (2007, 76740), (2230, 69066), (2558, 60210), (2676, 57555), (3345, 46044), (3837, 40140), (4014, 38370), (4460, 34533), (5116, 30105), (6021, 25580), (6395, 24084), (6690, 23022), (7674, 20070), (8028, 19185), (10035, 15348), (11511, 13380), (12042, 12790)]