67437120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 215798400

約数和(自身を除く): 148361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 353, 398, 480, 597, 706, 796, 960, 995, 1059, 1194, 1412, 1592, 1765, 1990, 2118, 2388, 2824, 2985, 3184, 3530, 3980, 4236, 4776, 5295, 5648, 5970, 6368, 7060, 7960, 8472, 9552, 10590, 11296, 11940, 12736, 14120, 15920, 16944, 19104, 21180, 22592, 23880, 28240, 31840, 33888, 38208, 42360, 47760, 56480, 63680, 67776, 70247, 84720, 95520, 112960, 140494, 169440, 191040, 210741, 280988, 338880, 351235, 421482, 561976, 702470, 842964, 1053705, 1123952, 1404940, 1685928, 2107410, 2247904, 2809880, 3371856, 4214820, 4495808, 5619760, 6743712, 8429640, 11239520, 13487424, 16859280, 22479040, 33718560, 67437120]

約数ペア:

[(1, 67437120), (2, 33718560), (3, 22479040), (4, 16859280), (5, 13487424), (6, 11239520), (8, 8429640), (10, 6743712), (12, 5619760), (15, 4495808), (16, 4214820), (20, 3371856), (24, 2809880), (30, 2247904), (32, 2107410), (40, 1685928), (48, 1404940), (60, 1123952), (64, 1053705), (80, 842964), (96, 702470), (120, 561976), (160, 421482), (192, 351235), (199, 338880), (240, 280988), (320, 210741), (353, 191040), (398, 169440), (480, 140494), (597, 112960), (706, 95520), (796, 84720), (960, 70247), (995, 67776), (1059, 63680), (1194, 56480), (1412, 47760), (1592, 42360), (1765, 38208), (1990, 33888), (2118, 31840), (2388, 28240), (2824, 23880), (2985, 22592), (3184, 21180), (3530, 19104), (3980, 16944), (4236, 15920), (4776, 14120), (5295, 12736), (5648, 11940), (5970, 11296), (6368, 10590), (7060, 9552), (7960, 8472)]