7609760

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 10534240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 239, 398, 478, 796, 956, 995, 1195, 1592, 1912, 1990, 2390, 3184, 3824, 3980, 4780, 6368, 7648, 7960, 9560, 15920, 19120, 31840, 38240, 47561, 95122, 190244, 237805, 380488, 475610, 760976, 951220, 1521952, 1902440, 3804880, 7609760]

約数ペア:

[(1, 7609760), (2, 3804880), (4, 1902440), (5, 1521952), (8, 951220), (10, 760976), (16, 475610), (20, 380488), (32, 237805), (40, 190244), (80, 95122), (160, 47561), (199, 38240), (239, 31840), (398, 19120), (478, 15920), (796, 9560), (956, 7960), (995, 7648), (1195, 6368), (1592, 4780), (1912, 3980), (1990, 3824), (2390, 3184)]