461880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 1502280

約数和(自身を除く): 1040400

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, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 11547, 12830, 15396, 19245, 23094, 25660, 30792, 38490, 46188, 51320, 57735, 76980, 92376, 115470, 153960, 230940, 461880]

約数ペア:

[(1, 461880), (2, 230940), (3, 153960), (4, 115470), (5, 92376), (6, 76980), (8, 57735), (9, 51320), (10, 46188), (12, 38490), (15, 30792), (18, 25660), (20, 23094), (24, 19245), (30, 15396), (36, 12830), (40, 11547), (45, 10264), (60, 7698), (72, 6415), (90, 5132), (120, 3849), (180, 2566), (360, 1283)]