45055520

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 61812640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 743, 758, 1486, 1516, 1895, 2972, 3032, 3715, 3790, 5944, 6064, 7430, 7580, 11888, 12128, 14860, 15160, 23776, 29720, 30320, 59440, 60640, 118880, 281597, 563194, 1126388, 1407985, 2252776, 2815970, 4505552, 5631940, 9011104, 11263880, 22527760, 45055520]

約数ペア:

[(1, 45055520), (2, 22527760), (4, 11263880), (5, 9011104), (8, 5631940), (10, 4505552), (16, 2815970), (20, 2252776), (32, 1407985), (40, 1126388), (80, 563194), (160, 281597), (379, 118880), (743, 60640), (758, 59440), (1486, 30320), (1516, 29720), (1895, 23776), (2972, 15160), (3032, 14860), (3715, 12128), (3790, 11888), (5944, 7580), (6064, 7430)]