160021152

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15017}}^1$

素因数の和:15070

約数の個数: 72

約数和(自身を含む): 467390196

約数和(自身を除く): 307369044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 15017, 30034, 45051, 60068, 90102, 120136, 135153, 180204, 240272, 270306, 360408, 480544, 540612, 555629, 720816, 1081224, 1111258, 1441632, 1666887, 2162448, 2222516, 3333774, 4324896, 4445032, 5000661, 6667548, 8890064, 10001322, 13335096, 17780128, 20002644, 26670192, 40005288, 53340384, 80010576, 160021152]

約数ペア:

[(1, 160021152), (2, 80010576), (3, 53340384), (4, 40005288), (6, 26670192), (8, 20002644), (9, 17780128), (12, 13335096), (16, 10001322), (18, 8890064), (24, 6667548), (32, 5000661), (36, 4445032), (37, 4324896), (48, 3333774), (72, 2222516), (74, 2162448), (96, 1666887), (111, 1441632), (144, 1111258), (148, 1081224), (222, 720816), (288, 555629), (296, 540612), (333, 480544), (444, 360408), (592, 270306), (666, 240272), (888, 180204), (1184, 135153), (1332, 120136), (1776, 90102), (2664, 60068), (3552, 45051), (5328, 30034), (10656, 15017)]