116575520

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 276265080

約数和(自身を除く): 159689560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1556, 1873, 1945, 3112, 3746, 3890, 6224, 7492, 7780, 9365, 12448, 14984, 15560, 18730, 29968, 31120, 37460, 59936, 62240, 74920, 149840, 299680, 728597, 1457194, 2914388, 3642985, 5828776, 7285970, 11657552, 14571940, 23315104, 29143880, 58287760, 116575520]

約数ペア:

[(1, 116575520), (2, 58287760), (4, 29143880), (5, 23315104), (8, 14571940), (10, 11657552), (16, 7285970), (20, 5828776), (32, 3642985), (40, 2914388), (80, 1457194), (160, 728597), (389, 299680), (778, 149840), (1556, 74920), (1873, 62240), (1945, 59936), (3112, 37460), (3746, 31120), (3890, 29968), (6224, 18730), (7492, 15560), (7780, 14984), (9365, 12448)]