426580920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1184947}}^1$

素因数の和:1184964

約数の個数: 48

約数和(自身を含む): 1386389160

約数和(自身を除く): 959808240

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, 1184947, 2369894, 3554841, 4739788, 5924735, 7109682, 9479576, 10664523, 11849470, 14219364, 17774205, 21329046, 23698940, 28438728, 35548410, 42658092, 47397880, 53322615, 71096820, 85316184, 106645230, 142193640, 213290460, 426580920]

約数ペア:

[(1, 426580920), (2, 213290460), (3, 142193640), (4, 106645230), (5, 85316184), (6, 71096820), (8, 53322615), (9, 47397880), (10, 42658092), (12, 35548410), (15, 28438728), (18, 23698940), (20, 21329046), (24, 17774205), (30, 14219364), (36, 11849470), (40, 10664523), (45, 9479576), (60, 7109682), (72, 5924735), (90, 4739788), (120, 3554841), (180, 2369894), (360, 1184947)]