55266240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 112

約数和(自身を含む): 183172608

約数和(自身を除く): 127906368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2503, 2760, 3680, 4416, 5006, 5520, 7360, 7509, 10012, 11040, 12515, 15018, 20024, 22080, 25030, 30036, 37545, 40048, 50060, 57569, 60072, 75090, 80096, 100120, 115138, 120144, 150180, 160192, 172707, 200240, 230276, 240288, 287845, 300360, 345414, 400480, 460552, 480576, 575690, 600720, 690828, 800960, 863535, 921104, 1151380, 1201440, 1381656, 1727070, 1842208, 2302760, 2402880, 2763312, 3454140, 3684416, 4605520, 5526624, 6908280, 9211040, 11053248, 13816560, 18422080, 27633120, 55266240]

約数ペア:

[(1, 55266240), (2, 27633120), (3, 18422080), (4, 13816560), (5, 11053248), (6, 9211040), (8, 6908280), (10, 5526624), (12, 4605520), (15, 3684416), (16, 3454140), (20, 2763312), (23, 2402880), (24, 2302760), (30, 1842208), (32, 1727070), (40, 1381656), (46, 1201440), (48, 1151380), (60, 921104), (64, 863535), (69, 800960), (80, 690828), (92, 600720), (96, 575690), (115, 480576), (120, 460552), (138, 400480), (160, 345414), (184, 300360), (192, 287845), (230, 240288), (240, 230276), (276, 200240), (320, 172707), (345, 160192), (368, 150180), (460, 120144), (480, 115138), (552, 100120), (690, 80096), (736, 75090), (920, 60072), (960, 57569), (1104, 50060), (1380, 40048), (1472, 37545), (1840, 30036), (2208, 25030), (2503, 22080), (2760, 20024), (3680, 15018), (4416, 12515), (5006, 11040), (5520, 10012), (7360, 7509)]