454228920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1261747}}^1$

素因数の和:1261764

約数の個数: 48

約数和(自身を含む): 1476245160

約数和(自身を除く): 1022016240

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, 1261747, 2523494, 3785241, 5046988, 6308735, 7570482, 10093976, 11355723, 12617470, 15140964, 18926205, 22711446, 25234940, 30281928, 37852410, 45422892, 50469880, 56778615, 75704820, 90845784, 113557230, 151409640, 227114460, 454228920]

約数ペア:

[(1, 454228920), (2, 227114460), (3, 151409640), (4, 113557230), (5, 90845784), (6, 75704820), (8, 56778615), (9, 50469880), (10, 45422892), (12, 37852410), (15, 30281928), (18, 25234940), (20, 22711446), (24, 18926205), (30, 15140964), (36, 12617470), (40, 11355723), (45, 10093976), (60, 7570482), (72, 6308735), (90, 5046988), (120, 3785241), (180, 2523494), (360, 1261747)]