15608320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 160

約数和(自身を含む): 46747008

約数和(自身を除く): 31138688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 128, 130, 134, 140, 160, 182, 208, 224, 256, 260, 268, 280, 320, 335, 364, 416, 448, 455, 469, 512, 520, 536, 560, 640, 670, 728, 832, 871, 896, 910, 938, 1040, 1072, 1120, 1280, 1340, 1456, 1664, 1742, 1792, 1820, 1876, 2080, 2144, 2240, 2345, 2560, 2680, 2912, 3328, 3484, 3584, 3640, 3752, 4160, 4288, 4355, 4480, 4690, 5360, 5824, 6097, 6656, 6968, 7280, 7504, 8320, 8576, 8710, 8960, 9380, 10720, 11648, 12194, 13936, 14560, 15008, 16640, 17152, 17420, 17920, 18760, 21440, 23296, 24388, 27872, 29120, 30016, 30485, 33280, 34304, 34840, 37520, 42880, 46592, 48776, 55744, 58240, 60032, 60970, 69680, 75040, 85760, 97552, 111488, 116480, 120064, 121940, 139360, 150080, 171520, 195104, 222976, 232960, 240128, 243880, 278720, 300160, 390208, 445952, 487760, 557440, 600320, 780416, 975520, 1114880, 1200640, 1560832, 1951040, 2229760, 3121664, 3902080, 7804160, 15608320]

約数ペア:

[(1, 15608320), (2, 7804160), (4, 3902080), (5, 3121664), (7, 2229760), (8, 1951040), (10, 1560832), (13, 1200640), (14, 1114880), (16, 975520), (20, 780416), (26, 600320), (28, 557440), (32, 487760), (35, 445952), (40, 390208), (52, 300160), (56, 278720), (64, 243880), (65, 240128), (67, 232960), (70, 222976), (80, 195104), (91, 171520), (104, 150080), (112, 139360), (128, 121940), (130, 120064), (134, 116480), (140, 111488), (160, 97552), (182, 85760), (208, 75040), (224, 69680), (256, 60970), (260, 60032), (268, 58240), (280, 55744), (320, 48776), (335, 46592), (364, 42880), (416, 37520), (448, 34840), (455, 34304), (469, 33280), (512, 30485), (520, 30016), (536, 29120), (560, 27872), (640, 24388), (670, 23296), (728, 21440), (832, 18760), (871, 17920), (896, 17420), (910, 17152), (938, 16640), (1040, 15008), (1072, 14560), (1120, 13936), (1280, 12194), (1340, 11648), (1456, 10720), (1664, 9380), (1742, 8960), (1792, 8710), (1820, 8576), (1876, 8320), (2080, 7504), (2144, 7280), (2240, 6968), (2345, 6656), (2560, 6097), (2680, 5824), (2912, 5360), (3328, 4690), (3484, 4480), (3584, 4355), (3640, 4288), (3752, 4160)]