52506880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 141281280

約数和(自身を除く): 88774400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 127, 128, 136, 152, 160, 170, 190, 254, 256, 272, 304, 320, 323, 340, 380, 508, 544, 608, 635, 640, 646, 680, 760, 1016, 1088, 1216, 1270, 1280, 1292, 1360, 1520, 1615, 2032, 2159, 2176, 2413, 2432, 2540, 2584, 2720, 3040, 3230, 4064, 4318, 4352, 4826, 4864, 5080, 5168, 5440, 6080, 6460, 8128, 8636, 9652, 10160, 10336, 10795, 10880, 12065, 12160, 12920, 16256, 17272, 19304, 20320, 20672, 21590, 21760, 24130, 24320, 25840, 32512, 34544, 38608, 40640, 41021, 41344, 43180, 48260, 51680, 69088, 77216, 81280, 82042, 82688, 86360, 96520, 103360, 138176, 154432, 162560, 164084, 172720, 193040, 205105, 206720, 276352, 308864, 328168, 345440, 386080, 410210, 413440, 552704, 617728, 656336, 690880, 772160, 820420, 1312672, 1381760, 1544320, 1640840, 2625344, 2763520, 3088640, 3281680, 5250688, 6563360, 10501376, 13126720, 26253440, 52506880]

約数ペア:

[(1, 52506880), (2, 26253440), (4, 13126720), (5, 10501376), (8, 6563360), (10, 5250688), (16, 3281680), (17, 3088640), (19, 2763520), (20, 2625344), (32, 1640840), (34, 1544320), (38, 1381760), (40, 1312672), (64, 820420), (68, 772160), (76, 690880), (80, 656336), (85, 617728), (95, 552704), (127, 413440), (128, 410210), (136, 386080), (152, 345440), (160, 328168), (170, 308864), (190, 276352), (254, 206720), (256, 205105), (272, 193040), (304, 172720), (320, 164084), (323, 162560), (340, 154432), (380, 138176), (508, 103360), (544, 96520), (608, 86360), (635, 82688), (640, 82042), (646, 81280), (680, 77216), (760, 69088), (1016, 51680), (1088, 48260), (1216, 43180), (1270, 41344), (1280, 41021), (1292, 40640), (1360, 38608), (1520, 34544), (1615, 32512), (2032, 25840), (2159, 24320), (2176, 24130), (2413, 21760), (2432, 21590), (2540, 20672), (2584, 20320), (2720, 19304), (3040, 17272), (3230, 16256), (4064, 12920), (4318, 12160), (4352, 12065), (4826, 10880), (4864, 10795), (5080, 10336), (5168, 10160), (5440, 9652), (6080, 8636), (6460, 8128)]