56897120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 157889088

約数和(自身を除く): 100991968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1373, 1480, 2072, 2590, 2746, 2960, 4144, 5180, 5492, 5920, 6865, 8288, 9611, 10360, 10984, 13730, 19222, 20720, 21968, 27460, 38444, 41440, 43936, 48055, 50801, 54920, 76888, 96110, 101602, 109840, 153776, 192220, 203204, 219680, 254005, 307552, 355607, 384440, 406408, 508010, 711214, 768880, 812816, 1016020, 1422428, 1537760, 1625632, 1778035, 2032040, 2844856, 3556070, 4064080, 5689712, 7112140, 8128160, 11379424, 14224280, 28448560, 56897120]

約数ペア:

[(1, 56897120), (2, 28448560), (4, 14224280), (5, 11379424), (7, 8128160), (8, 7112140), (10, 5689712), (14, 4064080), (16, 3556070), (20, 2844856), (28, 2032040), (32, 1778035), (35, 1625632), (37, 1537760), (40, 1422428), (56, 1016020), (70, 812816), (74, 768880), (80, 711214), (112, 508010), (140, 406408), (148, 384440), (160, 355607), (185, 307552), (224, 254005), (259, 219680), (280, 203204), (296, 192220), (370, 153776), (518, 109840), (560, 101602), (592, 96110), (740, 76888), (1036, 54920), (1120, 50801), (1184, 48055), (1295, 43936), (1373, 41440), (1480, 38444), (2072, 27460), (2590, 21968), (2746, 20720), (2960, 19222), (4144, 13730), (5180, 10984), (5492, 10360), (5920, 9611), (6865, 8288)]