105563120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101503}}^1$

素因数の和:101529

約数の個数: 40

約数和(自身を含む): 264316416

約数和(自身を除く): 158753296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 101503, 203006, 406012, 507515, 812024, 1015030, 1319539, 1624048, 2030060, 2639078, 4060120, 5278156, 6597695, 8120240, 10556312, 13195390, 21112624, 26390780, 52781560, 105563120]

約数ペア:

[(1, 105563120), (2, 52781560), (4, 26390780), (5, 21112624), (8, 13195390), (10, 10556312), (13, 8120240), (16, 6597695), (20, 5278156), (26, 4060120), (40, 2639078), (52, 2030060), (65, 1624048), (80, 1319539), (104, 1015030), (130, 812024), (208, 507515), (260, 406012), (520, 203006), (1040, 101503)]