219020752920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1825172941}}^1$

素因数の和:1825172955

約数の個数: 32

約数和(自身を含む): 657062259120

約数和(自身を除く): 438041506200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1825172941, 3650345882, 5475518823, 7300691764, 9125864705, 10951037646, 14601383528, 18251729410, 21902075292, 27377594115, 36503458820, 43804150584, 54755188230, 73006917640, 109510376460, 219020752920]

約数ペア:

[(1, 219020752920), (2, 109510376460), (3, 73006917640), (4, 54755188230), (5, 43804150584), (6, 36503458820), (8, 27377594115), (10, 21902075292), (12, 18251729410), (15, 14601383528), (20, 10951037646), (24, 9125864705), (30, 7300691764), (40, 5475518823), (60, 3650345882), (120, 1825172941)]