1920288

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 5122656

約数和(自身を除く): 3202368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 241, 249, 332, 482, 498, 664, 723, 964, 996, 1328, 1446, 1928, 1992, 2656, 2892, 3856, 3984, 5784, 7712, 7968, 11568, 20003, 23136, 40006, 60009, 80012, 120018, 160024, 240036, 320048, 480072, 640096, 960144, 1920288]

約数ペア:

[(1, 1920288), (2, 960144), (3, 640096), (4, 480072), (6, 320048), (8, 240036), (12, 160024), (16, 120018), (24, 80012), (32, 60009), (48, 40006), (83, 23136), (96, 20003), (166, 11568), (241, 7968), (249, 7712), (332, 5784), (482, 3984), (498, 3856), (664, 2892), (723, 2656), (964, 1992), (996, 1928), (1328, 1446)]