50570280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140473}}^1$

素因数の和:140490

約数の個数: 48

約数和(自身を含む): 164354580

約数和(自身を除く): 113784300

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, 140473, 280946, 421419, 561892, 702365, 842838, 1123784, 1264257, 1404730, 1685676, 2107095, 2528514, 2809460, 3371352, 4214190, 5057028, 5618920, 6321285, 8428380, 10114056, 12642570, 16856760, 25285140, 50570280]

約数ペア:

[(1, 50570280), (2, 25285140), (3, 16856760), (4, 12642570), (5, 10114056), (6, 8428380), (8, 6321285), (9, 5618920), (10, 5057028), (12, 4214190), (15, 3371352), (18, 2809460), (20, 2528514), (24, 2107095), (30, 1685676), (36, 1404730), (40, 1264257), (45, 1123784), (60, 842838), (72, 702365), (90, 561892), (120, 421419), (180, 280946), (360, 140473)]