423855360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{36793}}^1$

素因数の和:36820

約数の個数: 108

約数和(自身を含む): 1466535252

約数和(自身を除く): 1042679892

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 36793, 73586, 110379, 147172, 183965, 220758, 294344, 331137, 367930, 441516, 551895, 588688, 662274, 735860, 883032, 1103790, 1177376, 1324548, 1471720, 1655685, 1766064, 2207580, 2354752, 2649096, 2943440, 3311370, 3532128, 4415160, 4709504, 5298192, 5886880, 6622740, 7064256, 8830320, 9419008, 10596384, 11773760, 13245480, 14128512, 17660640, 21192768, 23547520, 26490960, 28257024, 35321280, 42385536, 47095040, 52981920, 70642560, 84771072, 105963840, 141285120, 211927680, 423855360]

約数ペア:

[(1, 423855360), (2, 211927680), (3, 141285120), (4, 105963840), (5, 84771072), (6, 70642560), (8, 52981920), (9, 47095040), (10, 42385536), (12, 35321280), (15, 28257024), (16, 26490960), (18, 23547520), (20, 21192768), (24, 17660640), (30, 14128512), (32, 13245480), (36, 11773760), (40, 10596384), (45, 9419008), (48, 8830320), (60, 7064256), (64, 6622740), (72, 5886880), (80, 5298192), (90, 4709504), (96, 4415160), (120, 3532128), (128, 3311370), (144, 2943440), (160, 2649096), (180, 2354752), (192, 2207580), (240, 1766064), (256, 1655685), (288, 1471720), (320, 1324548), (360, 1177376), (384, 1103790), (480, 883032), (576, 735860), (640, 662274), (720, 588688), (768, 551895), (960, 441516), (1152, 367930), (1280, 331137), (1440, 294344), (1920, 220758), (2304, 183965), (2880, 147172), (3840, 110379), (5760, 73586), (11520, 36793)]