178056551280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{741902297}}^1$

素因数の和:741902313

約数の個数: 40

約数和(自身を含む): 551975309712

約数和(自身を除く): 373918758432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 741902297, 1483804594, 2225706891, 2967609188, 3709511485, 4451413782, 5935218376, 7419022970, 8902827564, 11128534455, 11870436752, 14838045940, 17805655128, 22257068910, 29676091880, 35611310256, 44514137820, 59352183760, 89028275640, 178056551280]

約数ペア:

[(1, 178056551280), (2, 89028275640), (3, 59352183760), (4, 44514137820), (5, 35611310256), (6, 29676091880), (8, 22257068910), (10, 17805655128), (12, 14838045940), (15, 11870436752), (16, 11128534455), (20, 8902827564), (24, 7419022970), (30, 5935218376), (40, 4451413782), (48, 3709511485), (60, 2967609188), (80, 2225706891), (120, 1483804594), (240, 741902297)]