24449920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 66977280

約数和(自身を除く): 42527360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 151, 160, 176, 184, 220, 230, 253, 302, 320, 352, 368, 440, 460, 506, 604, 640, 704, 736, 755, 880, 920, 1012, 1208, 1265, 1408, 1472, 1510, 1661, 1760, 1840, 2024, 2416, 2530, 2944, 3020, 3322, 3473, 3520, 3680, 4048, 4832, 5060, 6040, 6644, 6946, 7040, 7360, 8096, 8305, 9664, 10120, 12080, 13288, 13892, 14720, 16192, 16610, 17365, 19328, 20240, 24160, 26576, 27784, 32384, 33220, 34730, 38203, 40480, 48320, 53152, 55568, 66440, 69460, 76406, 80960, 96640, 106304, 111136, 132880, 138920, 152812, 161920, 191015, 212608, 222272, 265760, 277840, 305624, 382030, 444544, 531520, 555680, 611248, 764060, 1063040, 1111360, 1222496, 1528120, 2222720, 2444992, 3056240, 4889984, 6112480, 12224960, 24449920]

約数ペア:

[(1, 24449920), (2, 12224960), (4, 6112480), (5, 4889984), (8, 3056240), (10, 2444992), (11, 2222720), (16, 1528120), (20, 1222496), (22, 1111360), (23, 1063040), (32, 764060), (40, 611248), (44, 555680), (46, 531520), (55, 444544), (64, 382030), (80, 305624), (88, 277840), (92, 265760), (110, 222272), (115, 212608), (128, 191015), (151, 161920), (160, 152812), (176, 138920), (184, 132880), (220, 111136), (230, 106304), (253, 96640), (302, 80960), (320, 76406), (352, 69460), (368, 66440), (440, 55568), (460, 53152), (506, 48320), (604, 40480), (640, 38203), (704, 34730), (736, 33220), (755, 32384), (880, 27784), (920, 26576), (1012, 24160), (1208, 20240), (1265, 19328), (1408, 17365), (1472, 16610), (1510, 16192), (1661, 14720), (1760, 13892), (1840, 13288), (2024, 12080), (2416, 10120), (2530, 9664), (2944, 8305), (3020, 8096), (3322, 7360), (3473, 7040), (3520, 6946), (3680, 6644), (4048, 6040), (4832, 5060)]