15223983360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172373}}^1$

素因数の和:172420

約数の個数: 144

約数和(自身を含む): 50735873664

約数和(自身を除く): 35511890304

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, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 172373, 344746, 517119, 689492, 861865, 1034238, 1378984, 1723730, 2068476, 2585595, 2757968, 3447460, 3964579, 4136952, 5171190, 5515936, 6894920, 7929158, 8273904, 10342380, 11031872, 11893737, 13789840, 15858316, 16547808, 19822895, 20684760, 22063744, 23787474, 27579680, 31716632, 33095616, 39645790, 41369520, 44127488, 47574948, 55159360, 59468685, 63433264, 66191232, 79291580, 82739040, 95149896, 110318720, 118937370, 126866528, 132382464, 158583160, 165478080, 190299792, 220637440, 237874740, 253733056, 317166320, 330956160, 380599584, 475749480, 507466112, 634332640, 661912320, 761199168, 951498960, 1014932224, 1268665280, 1522398336, 1902997920, 2537330560, 3044796672, 3805995840, 5074661120, 7611991680, 15223983360]

約数ペア:

[(1, 15223983360), (2, 7611991680), (3, 5074661120), (4, 3805995840), (5, 3044796672), (6, 2537330560), (8, 1902997920), (10, 1522398336), (12, 1268665280), (15, 1014932224), (16, 951498960), (20, 761199168), (23, 661912320), (24, 634332640), (30, 507466112), (32, 475749480), (40, 380599584), (46, 330956160), (48, 317166320), (60, 253733056), (64, 237874740), (69, 220637440), (80, 190299792), (92, 165478080), (96, 158583160), (115, 132382464), (120, 126866528), (128, 118937370), (138, 110318720), (160, 95149896), (184, 82739040), (192, 79291580), (230, 66191232), (240, 63433264), (256, 59468685), (276, 55159360), (320, 47574948), (345, 44127488), (368, 41369520), (384, 39645790), (460, 33095616), (480, 31716632), (552, 27579680), (640, 23787474), (690, 22063744), (736, 20684760), (768, 19822895), (920, 16547808), (960, 15858316), (1104, 13789840), (1280, 11893737), (1380, 11031872), (1472, 10342380), (1840, 8273904), (1920, 7929158), (2208, 6894920), (2760, 5515936), (2944, 5171190), (3680, 4136952), (3840, 3964579), (4416, 3447460), (5520, 2757968), (5888, 2585595), (7360, 2068476), (8832, 1723730), (11040, 1378984), (14720, 1034238), (17664, 861865), (22080, 689492), (29440, 517119), (44160, 344746), (88320, 172373)]