54078400

素因数分解:

$2^6\times 5^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 84

約数和(自身を含む): 135180832

約数和(自身を除く): 81102432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 146, 160, 200, 292, 320, 365, 400, 463, 584, 730, 800, 926, 1168, 1460, 1600, 1825, 1852, 2315, 2336, 2920, 3650, 3704, 4630, 4672, 5840, 7300, 7408, 9260, 11575, 11680, 14600, 14816, 18520, 23150, 23360, 29200, 29632, 33799, 37040, 46300, 58400, 67598, 74080, 92600, 116800, 135196, 148160, 168995, 185200, 270392, 337990, 370400, 540784, 675980, 740800, 844975, 1081568, 1351960, 1689950, 2163136, 2703920, 3379900, 5407840, 6759800, 10815680, 13519600, 27039200, 54078400]

約数ペア:

[(1, 54078400), (2, 27039200), (4, 13519600), (5, 10815680), (8, 6759800), (10, 5407840), (16, 3379900), (20, 2703920), (25, 2163136), (32, 1689950), (40, 1351960), (50, 1081568), (64, 844975), (73, 740800), (80, 675980), (100, 540784), (146, 370400), (160, 337990), (200, 270392), (292, 185200), (320, 168995), (365, 148160), (400, 135196), (463, 116800), (584, 92600), (730, 74080), (800, 67598), (926, 58400), (1168, 46300), (1460, 37040), (1600, 33799), (1825, 29632), (1852, 29200), (2315, 23360), (2336, 23150), (2920, 18520), (3650, 14816), (3704, 14600), (4630, 11680), (4672, 11575), (5840, 9260), (7300, 7408)]