156244320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108503}}^1$

素因数の和:108524

約数の個数: 72

約数和(自身を含む): 533188656

約数和(自身を除く): 376944336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108503, 217006, 325509, 434012, 542515, 651018, 868024, 976527, 1085030, 1302036, 1627545, 1736048, 1953054, 2170060, 2604072, 3255090, 3472096, 3906108, 4340120, 4882635, 5208144, 6510180, 7812216, 8680240, 9765270, 10416288, 13020360, 15624432, 17360480, 19530540, 26040720, 31248864, 39061080, 52081440, 78122160, 156244320]

約数ペア:

[(1, 156244320), (2, 78122160), (3, 52081440), (4, 39061080), (5, 31248864), (6, 26040720), (8, 19530540), (9, 17360480), (10, 15624432), (12, 13020360), (15, 10416288), (16, 9765270), (18, 8680240), (20, 7812216), (24, 6510180), (30, 5208144), (32, 4882635), (36, 4340120), (40, 3906108), (45, 3472096), (48, 3255090), (60, 2604072), (72, 2170060), (80, 1953054), (90, 1736048), (96, 1627545), (120, 1302036), (144, 1085030), (160, 976527), (180, 868024), (240, 651018), (288, 542515), (360, 434012), (480, 325509), (720, 217006), (1440, 108503)]