50507760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 157266720

約数和(自身を除く): 106758960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 541, 778, 1082, 1167, 1556, 1623, 1945, 2164, 2334, 2705, 3112, 3246, 3890, 4328, 4668, 5410, 5835, 6224, 6492, 7780, 8115, 8656, 9336, 10820, 11670, 12984, 15560, 16230, 18672, 21640, 23340, 25968, 31120, 32460, 43280, 46680, 64920, 93360, 129840, 210449, 420898, 631347, 841796, 1052245, 1262694, 1683592, 2104490, 2525388, 3156735, 3367184, 4208980, 5050776, 6313470, 8417960, 10101552, 12626940, 16835920, 25253880, 50507760]

約数ペア:

[(1, 50507760), (2, 25253880), (3, 16835920), (4, 12626940), (5, 10101552), (6, 8417960), (8, 6313470), (10, 5050776), (12, 4208980), (15, 3367184), (16, 3156735), (20, 2525388), (24, 2104490), (30, 1683592), (40, 1262694), (48, 1052245), (60, 841796), (80, 631347), (120, 420898), (240, 210449), (389, 129840), (541, 93360), (778, 64920), (1082, 46680), (1167, 43280), (1556, 32460), (1623, 31120), (1945, 25968), (2164, 23340), (2334, 21640), (2705, 18672), (3112, 16230), (3246, 15560), (3890, 12984), (4328, 11670), (4668, 10820), (5410, 9336), (5835, 8656), (6224, 8115), (6492, 7780)]