1040369760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{722479}}^1$

素因数の和:722500

約数の個数: 72

約数和(自身を含む): 3550266720

約数和(自身を除く): 2509896960

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 722479, 1444958, 2167437, 2889916, 3612395, 4334874, 5779832, 6502311, 7224790, 8669748, 10837185, 11559664, 13004622, 14449580, 17339496, 21674370, 23119328, 26009244, 28899160, 32511555, 34678992, 43348740, 52018488, 57798320, 65023110, 69357984, 86697480, 104036976, 115596640, 130046220, 173394960, 208073952, 260092440, 346789920, 520184880, 1040369760]

約数ペア:

[(1, 1040369760), (2, 520184880), (3, 346789920), (4, 260092440), (5, 208073952), (6, 173394960), (8, 130046220), (9, 115596640), (10, 104036976), (12, 86697480), (15, 69357984), (16, 65023110), (18, 57798320), (20, 52018488), (24, 43348740), (30, 34678992), (32, 32511555), (36, 28899160), (40, 26009244), (45, 23119328), (48, 21674370), (60, 17339496), (72, 14449580), (80, 13004622), (90, 11559664), (96, 10837185), (120, 8669748), (144, 7224790), (160, 6502311), (180, 5779832), (240, 4334874), (288, 3612395), (360, 2889916), (480, 2167437), (720, 1444958), (1440, 722479)]