146249520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{609373}}^1$

素因数の和:609389

約数の個数: 40

約数和(自身を含む): 453374256

約数和(自身を除く): 307124736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 609373, 1218746, 1828119, 2437492, 3046865, 3656238, 4874984, 6093730, 7312476, 9140595, 9749968, 12187460, 14624952, 18281190, 24374920, 29249904, 36562380, 48749840, 73124760, 146249520]

約数ペア:

[(1, 146249520), (2, 73124760), (3, 48749840), (4, 36562380), (5, 29249904), (6, 24374920), (8, 18281190), (10, 14624952), (12, 12187460), (15, 9749968), (16, 9140595), (20, 7312476), (24, 6093730), (30, 4874984), (40, 3656238), (48, 3046865), (60, 2437492), (80, 1828119), (120, 1218746), (240, 609373)]