55560840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2399}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 167616000

約数和(自身を除く): 112055160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2399, 2895, 3860, 4632, 4798, 5790, 7197, 7720, 9596, 11580, 11995, 14394, 19192, 23160, 23990, 28788, 35985, 47980, 57576, 71970, 95960, 143940, 287880, 463007, 926014, 1389021, 1852028, 2315035, 2778042, 3704056, 4630070, 5556084, 6945105, 9260140, 11112168, 13890210, 18520280, 27780420, 55560840]

約数ペア:

[(1, 55560840), (2, 27780420), (3, 18520280), (4, 13890210), (5, 11112168), (6, 9260140), (8, 6945105), (10, 5556084), (12, 4630070), (15, 3704056), (20, 2778042), (24, 2315035), (30, 1852028), (40, 1389021), (60, 926014), (120, 463007), (193, 287880), (386, 143940), (579, 95960), (772, 71970), (965, 57576), (1158, 47980), (1544, 35985), (1930, 28788), (2316, 23990), (2399, 23160), (2895, 19192), (3860, 14394), (4632, 11995), (4798, 11580), (5790, 9596), (7197, 7720)]