1345997160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3738881}}^1$

素因数の和:3738898

約数の個数: 48

約数和(自身を含む): 4374491940

約数和(自身を除く): 3028494780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3738881, 7477762, 11216643, 14955524, 18694405, 22433286, 29911048, 33649929, 37388810, 44866572, 56083215, 67299858, 74777620, 89733144, 112166430, 134599716, 149555240, 168249645, 224332860, 269199432, 336499290, 448665720, 672998580, 1345997160]

約数ペア:

[(1, 1345997160), (2, 672998580), (3, 448665720), (4, 336499290), (5, 269199432), (6, 224332860), (8, 168249645), (9, 149555240), (10, 134599716), (12, 112166430), (15, 89733144), (18, 74777620), (20, 67299858), (24, 56083215), (30, 44866572), (36, 37388810), (40, 33649929), (45, 29911048), (60, 22433286), (72, 18694405), (90, 14955524), (120, 11216643), (180, 7477762), (360, 3738881)]