166515840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28909}}^1$

素因数の和:28934

約数の個数: 96

約数和(自身を含む): 575019900

約数和(自身を除く): 408504060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28909, 57818, 86727, 115636, 144545, 173454, 231272, 260181, 289090, 346908, 433635, 462544, 520362, 578180, 693816, 867270, 925088, 1040724, 1156360, 1300905, 1387632, 1734540, 1850176, 2081448, 2312720, 2601810, 2775264, 3469080, 3700352, 4162896, 4625440, 5203620, 5550528, 6938160, 8325792, 9250880, 10407240, 11101056, 13876320, 16651584, 18501760, 20814480, 27752640, 33303168, 41628960, 55505280, 83257920, 166515840]

約数ペア:

[(1, 166515840), (2, 83257920), (3, 55505280), (4, 41628960), (5, 33303168), (6, 27752640), (8, 20814480), (9, 18501760), (10, 16651584), (12, 13876320), (15, 11101056), (16, 10407240), (18, 9250880), (20, 8325792), (24, 6938160), (30, 5550528), (32, 5203620), (36, 4625440), (40, 4162896), (45, 3700352), (48, 3469080), (60, 2775264), (64, 2601810), (72, 2312720), (80, 2081448), (90, 1850176), (96, 1734540), (120, 1387632), (128, 1300905), (144, 1156360), (160, 1040724), (180, 925088), (192, 867270), (240, 693816), (288, 578180), (320, 520362), (360, 462544), (384, 433635), (480, 346908), (576, 289090), (640, 260181), (720, 231272), (960, 173454), (1152, 144545), (1440, 115636), (1920, 86727), (2880, 57818), (5760, 28909)]