15601440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32503}}^1$

素因数の和:32521

約数の個数: 48

約数和(自身を含む): 49146048

約数和(自身を除く): 33544608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32503, 65006, 97509, 130012, 162515, 195018, 260024, 325030, 390036, 487545, 520048, 650060, 780072, 975090, 1040096, 1300120, 1560144, 1950180, 2600240, 3120288, 3900360, 5200480, 7800720, 15601440]

約数ペア:

[(1, 15601440), (2, 7800720), (3, 5200480), (4, 3900360), (5, 3120288), (6, 2600240), (8, 1950180), (10, 1560144), (12, 1300120), (15, 1040096), (16, 975090), (20, 780072), (24, 650060), (30, 520048), (32, 487545), (40, 390036), (48, 325030), (60, 260024), (80, 195018), (96, 162515), (120, 130012), (160, 97509), (240, 65006), (480, 32503)]