15269760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 57760560

約数和(自身を除く): 42490800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 241, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 482, 495, 528, 576, 640, 660, 704, 720, 723, 792, 880, 960, 964, 990, 1056, 1152, 1205, 1320, 1408, 1440, 1446, 1584, 1760, 1920, 1928, 1980, 2112, 2169, 2410, 2640, 2651, 2880, 2892, 3168, 3520, 3615, 3856, 3960, 4224, 4338, 4820, 5280, 5302, 5760, 5784, 6336, 7040, 7230, 7712, 7920, 7953, 8676, 9640, 10560, 10604, 10845, 11568, 12672, 13255, 14460, 15424, 15840, 15906, 17352, 19280, 21120, 21208, 21690, 23136, 23859, 26510, 28920, 30848, 31680, 31812, 34704, 38560, 39765, 42416, 43380, 46272, 47718, 53020, 57840, 63360, 63624, 69408, 77120, 79530, 84832, 86760, 92544, 95436, 106040, 115680, 119295, 127248, 138816, 154240, 159060, 169664, 173520, 190872, 212080, 231360, 238590, 254496, 277632, 318120, 339328, 347040, 381744, 424160, 462720, 477180, 508992, 636240, 694080, 763488, 848320, 954360, 1017984, 1272480, 1388160, 1526976, 1696640, 1908720, 2544960, 3053952, 3817440, 5089920, 7634880, 15269760]

約数ペア:

[(1, 15269760), (2, 7634880), (3, 5089920), (4, 3817440), (5, 3053952), (6, 2544960), (8, 1908720), (9, 1696640), (10, 1526976), (11, 1388160), (12, 1272480), (15, 1017984), (16, 954360), (18, 848320), (20, 763488), (22, 694080), (24, 636240), (30, 508992), (32, 477180), (33, 462720), (36, 424160), (40, 381744), (44, 347040), (45, 339328), (48, 318120), (55, 277632), (60, 254496), (64, 238590), (66, 231360), (72, 212080), (80, 190872), (88, 173520), (90, 169664), (96, 159060), (99, 154240), (110, 138816), (120, 127248), (128, 119295), (132, 115680), (144, 106040), (160, 95436), (165, 92544), (176, 86760), (180, 84832), (192, 79530), (198, 77120), (220, 69408), (240, 63624), (241, 63360), (264, 57840), (288, 53020), (320, 47718), (330, 46272), (352, 43380), (360, 42416), (384, 39765), (396, 38560), (440, 34704), (480, 31812), (482, 31680), (495, 30848), (528, 28920), (576, 26510), (640, 23859), (660, 23136), (704, 21690), (720, 21208), (723, 21120), (792, 19280), (880, 17352), (960, 15906), (964, 15840), (990, 15424), (1056, 14460), (1152, 13255), (1205, 12672), (1320, 11568), (1408, 10845), (1440, 10604), (1446, 10560), (1584, 9640), (1760, 8676), (1920, 7953), (1928, 7920), (1980, 7712), (2112, 7230), (2169, 7040), (2410, 6336), (2640, 5784), (2651, 5760), (2880, 5302), (2892, 5280), (3168, 4820), (3520, 4338), (3615, 4224), (3856, 3960)]