16520722560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2868181}}^1$

素因数の和:2868206

約数の個数: 96

約数和(自身を含む): 57048139980

約数和(自身を除く): 40527417420

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, 2868181, 5736362, 8604543, 11472724, 14340905, 17209086, 22945448, 25813629, 28681810, 34418172, 43022715, 45890896, 51627258, 57363620, 68836344, 86045430, 91781792, 103254516, 114727240, 129068145, 137672688, 172090860, 183563584, 206509032, 229454480, 258136290, 275345376, 344181720, 367127168, 413018064, 458908960, 516272580, 550690752, 688363440, 826036128, 917817920, 1032545160, 1101381504, 1376726880, 1652072256, 1835635840, 2065090320, 2753453760, 3304144512, 4130180640, 5506907520, 8260361280, 16520722560]

約数ペア:

[(1, 16520722560), (2, 8260361280), (3, 5506907520), (4, 4130180640), (5, 3304144512), (6, 2753453760), (8, 2065090320), (9, 1835635840), (10, 1652072256), (12, 1376726880), (15, 1101381504), (16, 1032545160), (18, 917817920), (20, 826036128), (24, 688363440), (30, 550690752), (32, 516272580), (36, 458908960), (40, 413018064), (45, 367127168), (48, 344181720), (60, 275345376), (64, 258136290), (72, 229454480), (80, 206509032), (90, 183563584), (96, 172090860), (120, 137672688), (128, 129068145), (144, 114727240), (160, 103254516), (180, 91781792), (192, 86045430), (240, 68836344), (288, 57363620), (320, 51627258), (360, 45890896), (384, 43022715), (480, 34418172), (576, 28681810), (640, 25813629), (720, 22945448), (960, 17209086), (1152, 14340905), (1440, 11472724), (1920, 8604543), (2880, 5736362), (5760, 2868181)]