154442880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26813}}^1$

素因数の和:26838

約数の個数: 96

約数和(自身を含む): 533330460

約数和(自身を除く): 378887580

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 241317, 268130, 321756, 402195, 429008, 482634, 536260, 643512, 804390, 858016, 965268, 1072520, 1206585, 1287024, 1608780, 1716032, 1930536, 2145040, 2413170, 2574048, 3217560, 3432064, 3861072, 4290080, 4826340, 5148096, 6435120, 7722144, 8580160, 9652680, 10296192, 12870240, 15444288, 17160320, 19305360, 25740480, 30888576, 38610720, 51480960, 77221440, 154442880]

約数ペア:

[(1, 154442880), (2, 77221440), (3, 51480960), (4, 38610720), (5, 30888576), (6, 25740480), (8, 19305360), (9, 17160320), (10, 15444288), (12, 12870240), (15, 10296192), (16, 9652680), (18, 8580160), (20, 7722144), (24, 6435120), (30, 5148096), (32, 4826340), (36, 4290080), (40, 3861072), (45, 3432064), (48, 3217560), (60, 2574048), (64, 2413170), (72, 2145040), (80, 1930536), (90, 1716032), (96, 1608780), (120, 1287024), (128, 1206585), (144, 1072520), (160, 965268), (180, 858016), (192, 804390), (240, 643512), (288, 536260), (320, 482634), (360, 429008), (384, 402195), (480, 321756), (576, 268130), (640, 241317), (720, 214504), (960, 160878), (1152, 134065), (1440, 107252), (1920, 80439), (2880, 53626), (5760, 26813)]