107081560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 252979200

約数和(自身を除く): 145897640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 239, 460, 478, 487, 920, 956, 974, 1195, 1912, 1948, 2390, 2435, 3896, 4780, 4870, 5497, 9560, 9740, 10994, 11201, 19480, 21988, 22402, 27485, 43976, 44804, 54970, 56005, 89608, 109940, 112010, 116393, 219880, 224020, 232786, 448040, 465572, 581965, 931144, 1163930, 2327860, 2677039, 4655720, 5354078, 10708156, 13385195, 21416312, 26770390, 53540780, 107081560]

約数ペア:

[(1, 107081560), (2, 53540780), (4, 26770390), (5, 21416312), (8, 13385195), (10, 10708156), (20, 5354078), (23, 4655720), (40, 2677039), (46, 2327860), (92, 1163930), (115, 931144), (184, 581965), (230, 465572), (239, 448040), (460, 232786), (478, 224020), (487, 219880), (920, 116393), (956, 112010), (974, 109940), (1195, 89608), (1912, 56005), (1948, 54970), (2390, 44804), (2435, 43976), (3896, 27485), (4780, 22402), (4870, 21988), (5497, 19480), (9560, 11201), (9740, 10994)]