75520160

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 180038376

約数和(自身を除く): 104518216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4177, 4520, 8354, 9040, 16708, 18080, 20885, 33416, 41770, 66832, 83540, 133664, 167080, 334160, 472001, 668320, 944002, 1888004, 2360005, 3776008, 4720010, 7552016, 9440020, 15104032, 18880040, 37760080, 75520160]

約数ペア:

[(1, 75520160), (2, 37760080), (4, 18880040), (5, 15104032), (8, 9440020), (10, 7552016), (16, 4720010), (20, 3776008), (32, 2360005), (40, 1888004), (80, 944002), (113, 668320), (160, 472001), (226, 334160), (452, 167080), (565, 133664), (904, 83540), (1130, 66832), (1808, 41770), (2260, 33416), (3616, 20885), (4177, 18080), (4520, 16708), (8354, 9040)]