130864320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45439}}^1$

素因数の和:45462

約数の個数: 84

約数和(自身を含む): 450128640

約数和(自身を除く): 319264320

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45439, 90878, 136317, 181756, 227195, 272634, 363512, 408951, 454390, 545268, 681585, 727024, 817902, 908780, 1090536, 1363170, 1454048, 1635804, 1817560, 2044755, 2181072, 2726340, 2908096, 3271608, 3635120, 4089510, 4362144, 5452680, 6543216, 7270240, 8179020, 8724288, 10905360, 13086432, 14540480, 16358040, 21810720, 26172864, 32716080, 43621440, 65432160, 130864320]

約数ペア:

[(1, 130864320), (2, 65432160), (3, 43621440), (4, 32716080), (5, 26172864), (6, 21810720), (8, 16358040), (9, 14540480), (10, 13086432), (12, 10905360), (15, 8724288), (16, 8179020), (18, 7270240), (20, 6543216), (24, 5452680), (30, 4362144), (32, 4089510), (36, 3635120), (40, 3271608), (45, 2908096), (48, 2726340), (60, 2181072), (64, 2044755), (72, 1817560), (80, 1635804), (90, 1454048), (96, 1363170), (120, 1090536), (144, 908780), (160, 817902), (180, 727024), (192, 681585), (240, 545268), (288, 454390), (320, 408951), (360, 363512), (480, 272634), (576, 227195), (720, 181756), (960, 136317), (1440, 90878), (2880, 45439)]