80069760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13901}}^1$

素因数の和:13926

約数の個数: 96

約数和(自身を含む): 276510780

約数和(自身を除く): 196441020

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, 13901, 27802, 41703, 55604, 69505, 83406, 111208, 125109, 139010, 166812, 208515, 222416, 250218, 278020, 333624, 417030, 444832, 500436, 556040, 625545, 667248, 834060, 889664, 1000872, 1112080, 1251090, 1334496, 1668120, 1779328, 2001744, 2224160, 2502180, 2668992, 3336240, 4003488, 4448320, 5004360, 5337984, 6672480, 8006976, 8896640, 10008720, 13344960, 16013952, 20017440, 26689920, 40034880, 80069760]

約数ペア:

[(1, 80069760), (2, 40034880), (3, 26689920), (4, 20017440), (5, 16013952), (6, 13344960), (8, 10008720), (9, 8896640), (10, 8006976), (12, 6672480), (15, 5337984), (16, 5004360), (18, 4448320), (20, 4003488), (24, 3336240), (30, 2668992), (32, 2502180), (36, 2224160), (40, 2001744), (45, 1779328), (48, 1668120), (60, 1334496), (64, 1251090), (72, 1112080), (80, 1000872), (90, 889664), (96, 834060), (120, 667248), (128, 625545), (144, 556040), (160, 500436), (180, 444832), (192, 417030), (240, 333624), (288, 278020), (320, 250218), (360, 222416), (384, 208515), (480, 166812), (576, 139010), (640, 125109), (720, 111208), (960, 83406), (1152, 69505), (1440, 55604), (1920, 41703), (2880, 27802), (5760, 13901)]