45554760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126541}}^1$

素因数の和:126558

約数の個数: 48

約数和(自身を含む): 148054140

約数和(自身を除く): 102499380

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, 126541, 253082, 379623, 506164, 632705, 759246, 1012328, 1138869, 1265410, 1518492, 1898115, 2277738, 2530820, 3036984, 3796230, 4555476, 5061640, 5694345, 7592460, 9110952, 11388690, 15184920, 22777380, 45554760]

約数ペア:

[(1, 45554760), (2, 22777380), (3, 15184920), (4, 11388690), (5, 9110952), (6, 7592460), (8, 5694345), (9, 5061640), (10, 4555476), (12, 3796230), (15, 3036984), (18, 2530820), (20, 2277738), (24, 1898115), (30, 1518492), (36, 1265410), (40, 1138869), (45, 1012328), (60, 759246), (72, 632705), (90, 506164), (120, 379623), (180, 253082), (360, 126541)]