86992560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120823}}^1$

素因数の和:120842

約数の個数: 60

約数和(自身を含む): 292152432

約数和(自身を除く): 205159872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 120823, 241646, 362469, 483292, 604115, 724938, 966584, 1087407, 1208230, 1449876, 1812345, 1933168, 2174814, 2416460, 2899752, 3624690, 4349628, 4832920, 5437035, 5799504, 7249380, 8699256, 9665840, 10874070, 14498760, 17398512, 21748140, 28997520, 43496280, 86992560]

約数ペア:

[(1, 86992560), (2, 43496280), (3, 28997520), (4, 21748140), (5, 17398512), (6, 14498760), (8, 10874070), (9, 9665840), (10, 8699256), (12, 7249380), (15, 5799504), (16, 5437035), (18, 4832920), (20, 4349628), (24, 3624690), (30, 2899752), (36, 2416460), (40, 2174814), (45, 1933168), (48, 1812345), (60, 1449876), (72, 1208230), (80, 1087407), (90, 966584), (120, 724938), (144, 604115), (180, 483292), (240, 362469), (360, 241646), (720, 120823)]