57922240

素因数分解:

$2^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 138604752

約数和(自身を除く): 80682512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 317, 320, 571, 634, 1142, 1268, 1585, 2284, 2536, 2855, 3170, 4568, 5072, 5710, 6340, 9136, 10144, 11420, 12680, 18272, 20288, 22840, 25360, 36544, 45680, 50720, 91360, 101440, 181007, 182720, 362014, 724028, 905035, 1448056, 1810070, 2896112, 3620140, 5792224, 7240280, 11584448, 14480560, 28961120, 57922240]

約数ペア:

[(1, 57922240), (2, 28961120), (4, 14480560), (5, 11584448), (8, 7240280), (10, 5792224), (16, 3620140), (20, 2896112), (32, 1810070), (40, 1448056), (64, 905035), (80, 724028), (160, 362014), (317, 182720), (320, 181007), (571, 101440), (634, 91360), (1142, 50720), (1268, 45680), (1585, 36544), (2284, 25360), (2536, 22840), (2855, 20288), (3170, 18272), (4568, 12680), (5072, 11420), (5710, 10144), (6340, 9136)]