1478312240

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{48757}}^1$

素因数の和:49149

約数の個数: 40

約数和(自身を含む): 3446215440

約数和(自身を除く): 1967903200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 48757, 97514, 195028, 243785, 390056, 487570, 780112, 975140, 1950280, 3900560, 18478903, 36957806, 73915612, 92394515, 147831224, 184789030, 295662448, 369578060, 739156120, 1478312240]

約数ペア:

[(1, 1478312240), (2, 739156120), (4, 369578060), (5, 295662448), (8, 184789030), (10, 147831224), (16, 92394515), (20, 73915612), (40, 36957806), (80, 18478903), (379, 3900560), (758, 1950280), (1516, 975140), (1895, 780112), (3032, 487570), (3790, 390056), (6064, 243785), (7580, 195028), (15160, 97514), (30320, 48757)]