149339640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3391}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 449372160

約数和(自身を除く): 300032520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3391, 3670, 4404, 5505, 6782, 7340, 8808, 10173, 11010, 13564, 14680, 16955, 20346, 22020, 27128, 33910, 40692, 44040, 50865, 67820, 81384, 101730, 135640, 203460, 406920, 1244497, 2488994, 3733491, 4977988, 6222485, 7466982, 9955976, 12444970, 14933964, 18667455, 24889940, 29867928, 37334910, 49779880, 74669820, 149339640]

約数ペア:

[(1, 149339640), (2, 74669820), (3, 49779880), (4, 37334910), (5, 29867928), (6, 24889940), (8, 18667455), (10, 14933964), (12, 12444970), (15, 9955976), (20, 7466982), (24, 6222485), (30, 4977988), (40, 3733491), (60, 2488994), (120, 1244497), (367, 406920), (734, 203460), (1101, 135640), (1468, 101730), (1835, 81384), (2202, 67820), (2936, 50865), (3391, 44040), (3670, 40692), (4404, 33910), (5505, 27128), (6782, 22020), (7340, 20346), (8808, 16955), (10173, 14680), (11010, 13564)]