324947760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1353949}}^1$

素因数の和:1353965

約数の個数: 40

約数和(自身を含む): 1007338800

約数和(自身を除く): 682391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1353949, 2707898, 4061847, 5415796, 6769745, 8123694, 10831592, 13539490, 16247388, 20309235, 21663184, 27078980, 32494776, 40618470, 54157960, 64989552, 81236940, 108315920, 162473880, 324947760]

約数ペア:

[(1, 324947760), (2, 162473880), (3, 108315920), (4, 81236940), (5, 64989552), (6, 54157960), (8, 40618470), (10, 32494776), (12, 27078980), (15, 21663184), (16, 20309235), (20, 16247388), (24, 13539490), (30, 10831592), (40, 8123694), (48, 6769745), (60, 5415796), (80, 4061847), (120, 2707898), (240, 1353949)]