123601440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257503}}^1$

素因数の和:257521

約数の個数: 48

約数和(自身を含む): 389346048

約数和(自身を除く): 265744608

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, 257503, 515006, 772509, 1030012, 1287515, 1545018, 2060024, 2575030, 3090036, 3862545, 4120048, 5150060, 6180072, 7725090, 8240096, 10300120, 12360144, 15450180, 20600240, 24720288, 30900360, 41200480, 61800720, 123601440]

約数ペア:

[(1, 123601440), (2, 61800720), (3, 41200480), (4, 30900360), (5, 24720288), (6, 20600240), (8, 15450180), (10, 12360144), (12, 10300120), (15, 8240096), (16, 7725090), (20, 6180072), (24, 5150060), (30, 4120048), (32, 3862545), (40, 3090036), (48, 2575030), (60, 2060024), (80, 1545018), (96, 1287515), (120, 1030012), (160, 772509), (240, 515006), (480, 257503)]