10008720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13901}}^1$

素因数の和:13920

約数の個数: 60

約数和(自身を含む): 33615036

約数和(自身を除く): 23606316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13901, 27802, 41703, 55604, 69505, 83406, 111208, 125109, 139010, 166812, 208515, 222416, 250218, 278020, 333624, 417030, 500436, 556040, 625545, 667248, 834060, 1000872, 1112080, 1251090, 1668120, 2001744, 2502180, 3336240, 5004360, 10008720]

約数ペア:

[(1, 10008720), (2, 5004360), (3, 3336240), (4, 2502180), (5, 2001744), (6, 1668120), (8, 1251090), (9, 1112080), (10, 1000872), (12, 834060), (15, 667248), (16, 625545), (18, 556040), (20, 500436), (24, 417030), (30, 333624), (36, 278020), (40, 250218), (45, 222416), (48, 208515), (60, 166812), (72, 139010), (80, 125109), (90, 111208), (120, 83406), (144, 69505), (180, 55604), (240, 41703), (360, 27802), (720, 13901)]