166199280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53269}}^1$

素因数の和:53298

約数の個数: 80

約数和(自身を含む): 554860320

約数和(自身を除く): 388661040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 532690, 639228, 692497, 799035, 852304, 1065380, 1278456, 1384994, 1598070, 2077491, 2130760, 2556912, 2769988, 3196140, 3462485, 4154982, 4261520, 5539976, 6392280, 6924970, 8309964, 10387455, 11079952, 12784560, 13849940, 16619928, 20774910, 27699880, 33239856, 41549820, 55399760, 83099640, 166199280]

約数ペア:

[(1, 166199280), (2, 83099640), (3, 55399760), (4, 41549820), (5, 33239856), (6, 27699880), (8, 20774910), (10, 16619928), (12, 13849940), (13, 12784560), (15, 11079952), (16, 10387455), (20, 8309964), (24, 6924970), (26, 6392280), (30, 5539976), (39, 4261520), (40, 4154982), (48, 3462485), (52, 3196140), (60, 2769988), (65, 2556912), (78, 2130760), (80, 2077491), (104, 1598070), (120, 1384994), (130, 1278456), (156, 1065380), (195, 852304), (208, 799035), (240, 692497), (260, 639228), (312, 532690), (390, 426152), (520, 319614), (624, 266345), (780, 213076), (1040, 159807), (1560, 106538), (3120, 53269)]