1408680120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11739001}}^1$

素因数の和:11739015

約数の個数: 32

約数和(自身を含む): 4226040720

約数和(自身を除く): 2817360600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11739001, 23478002, 35217003, 46956004, 58695005, 70434006, 93912008, 117390010, 140868012, 176085015, 234780020, 281736024, 352170030, 469560040, 704340060, 1408680120]

約数ペア:

[(1, 1408680120), (2, 704340060), (3, 469560040), (4, 352170030), (5, 281736024), (6, 234780020), (8, 176085015), (10, 140868012), (12, 117390010), (15, 93912008), (20, 70434006), (24, 58695005), (30, 46956004), (40, 35217003), (60, 23478002), (120, 11739001)]