120360720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501503}}^1$

素因数の和:501519

約数の個数: 40

約数和(自身を含む): 373118976

約数和(自身を除く): 252758256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501503, 1003006, 1504509, 2006012, 2507515, 3009018, 4012024, 5015030, 6018036, 7522545, 8024048, 10030060, 12036072, 15045090, 20060120, 24072144, 30090180, 40120240, 60180360, 120360720]

約数ペア:

[(1, 120360720), (2, 60180360), (3, 40120240), (4, 30090180), (5, 24072144), (6, 20060120), (8, 15045090), (10, 12036072), (12, 10030060), (15, 8024048), (16, 7522545), (20, 6018036), (24, 5015030), (30, 4012024), (40, 3009018), (48, 2507515), (60, 2006012), (80, 1504509), (120, 1003006), (240, 501503)]