671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 2116800

約数和(自身を除く): 1445280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1399, 2798, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 27980, 33576, 41970, 44768, 55960, 67152, 83940, 111920, 134304, 167880, 223840, 335760, 671520]

約数ペア:

[(1, 671520), (2, 335760), (3, 223840), (4, 167880), (5, 134304), (6, 111920), (8, 83940), (10, 67152), (12, 55960), (15, 44768), (16, 41970), (20, 33576), (24, 27980), (30, 22384), (32, 20985), (40, 16788), (48, 13990), (60, 11192), (80, 8394), (96, 6995), (120, 5596), (160, 4197), (240, 2798), (480, 1399)]