56165616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 177280320

約数和(自身を除く): 121114704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 137, 144, 146, 156, 208, 216, 219, 234, 274, 292, 312, 351, 411, 432, 438, 468, 548, 584, 624, 657, 702, 822, 876, 936, 949, 1096, 1168, 1233, 1314, 1404, 1644, 1752, 1781, 1872, 1898, 1971, 2192, 2466, 2628, 2808, 2847, 3288, 3504, 3562, 3699, 3796, 3942, 4932, 5256, 5343, 5616, 5694, 6576, 7124, 7398, 7592, 7884, 8541, 9864, 10001, 10512, 10686, 11388, 14248, 14796, 15184, 15768, 16029, 17082, 19728, 20002, 21372, 22776, 25623, 28496, 29592, 30003, 31536, 32058, 34164, 40004, 42744, 45552, 48087, 51246, 59184, 60006, 64116, 68328, 80008, 85488, 90009, 96174, 102492, 120012, 128232, 130013, 136656, 160016, 180018, 192348, 204984, 240024, 256464, 260026, 270027, 360036, 384696, 390039, 409968, 480048, 520052, 540054, 720072, 769392, 780078, 1040104, 1080108, 1170117, 1440144, 1560156, 2080208, 2160216, 2340234, 3120312, 3510351, 4320432, 4680468, 6240624, 7020702, 9360936, 14041404, 18721872, 28082808, 56165616]

約数ペア:

[(1, 56165616), (2, 28082808), (3, 18721872), (4, 14041404), (6, 9360936), (8, 7020702), (9, 6240624), (12, 4680468), (13, 4320432), (16, 3510351), (18, 3120312), (24, 2340234), (26, 2160216), (27, 2080208), (36, 1560156), (39, 1440144), (48, 1170117), (52, 1080108), (54, 1040104), (72, 780078), (73, 769392), (78, 720072), (104, 540054), (108, 520052), (117, 480048), (137, 409968), (144, 390039), (146, 384696), (156, 360036), (208, 270027), (216, 260026), (219, 256464), (234, 240024), (274, 204984), (292, 192348), (312, 180018), (351, 160016), (411, 136656), (432, 130013), (438, 128232), (468, 120012), (548, 102492), (584, 96174), (624, 90009), (657, 85488), (702, 80008), (822, 68328), (876, 64116), (936, 60006), (949, 59184), (1096, 51246), (1168, 48087), (1233, 45552), (1314, 42744), (1404, 40004), (1644, 34164), (1752, 32058), (1781, 31536), (1872, 30003), (1898, 29592), (1971, 28496), (2192, 25623), (2466, 22776), (2628, 21372), (2808, 20002), (2847, 19728), (3288, 17082), (3504, 16029), (3562, 15768), (3699, 15184), (3796, 14796), (3942, 14248), (4932, 11388), (5256, 10686), (5343, 10512), (5616, 10001), (5694, 9864), (6576, 8541), (7124, 7884), (7398, 7592)]